155254320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:154

約数の個数: 400

約数和(自身を含む): 617564640

約数和(自身を除く): 462310320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 81, 90, 95, 97, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 162, 171, 180, 190, 194, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 291, 304, 312, 324, 342, 351, 360, 380, 388, 390, 405, 432, 456, 468, 485, 494, 513, 520, 540, 570, 582, 585, 624, 648, 684, 702, 720, 741, 760, 776, 780, 810, 855, 873, 912, 936, 970, 988, 1026, 1040, 1053, 1080, 1140, 1164, 1170, 1235, 1261, 1296, 1368, 1404, 1455, 1482, 1520, 1539, 1552, 1560, 1620, 1710, 1746, 1755, 1843, 1872, 1940, 1976, 2052, 2106, 2160, 2223, 2280, 2328, 2340, 2470, 2522, 2565, 2619, 2736, 2808, 2910, 2964, 3078, 3120, 3240, 3420, 3492, 3510, 3686, 3705, 3783, 3880, 3952, 4104, 4212, 4365, 4446, 4560, 4656, 4680, 4940, 5044, 5130, 5238, 5265, 5529, 5616, 5820, 5928, 6156, 6305, 6480, 6669, 6840, 6984, 7020, 7372, 7410, 7566, 7695, 7760, 7857, 8208, 8424, 8730, 8892, 9215, 9360, 9880, 10088, 10260, 10476, 10530, 11058, 11115, 11349, 11640, 11856, 12312, 12610, 13095, 13338, 13680, 13968, 14040, 14744, 14820, 15132, 15390, 15714, 16587, 16848, 17460, 17784, 18430, 18915, 19760, 20007, 20176, 20520, 20952, 21060, 22116, 22230, 22698, 23280, 23959, 24624, 25220, 26190, 26676, 27645, 28080, 29488, 29640, 30264, 30780, 31428, 33174, 33345, 34047, 34920, 35568, 36860, 37830, 39285, 40014, 41040, 41904, 42120, 44232, 44460, 45396, 47918, 49761, 50440, 52380, 53352, 55290, 56745, 59280, 60528, 61560, 62856, 66348, 66690, 68094, 69840, 71877, 73720, 75660, 78570, 80028, 82935, 84240, 88464, 88920, 90792, 95836, 99522, 100035, 100880, 102141, 104760, 106704, 110580, 113490, 119795, 123120, 125712, 132696, 133380, 136188, 143754, 147440, 149283, 151320, 157140, 160056, 165870, 170235, 177840, 181584, 191672, 199044, 200070, 204282, 209520, 215631, 221160, 226980, 239590, 248805, 265392, 266760, 272376, 287508, 298566, 302640, 314280, 320112, 331740, 340470, 359385, 383344, 398088, 400140, 408564, 431262, 442320, 453960, 479180, 497610, 510705, 533520, 544752, 575016, 597132, 628560, 646893, 663480, 680940, 718770, 746415, 796176, 800280, 817128, 862524, 907920, 958360, 995220, 1021410, 1078155, 1150032, 1194264, 1293786, 1326960, 1361880, 1437540, 1492830, 1600560, 1634256, 1725048, 1916720, 1940679, 1990440, 2042820, 2156310, 2388528, 2587572, 2723760, 2875080, 2985660, 3234465, 3450096, 3881358, 3980880, 4085640, 4312620, 5175144, 5750160, 5971320, 6468930, 7762716, 8171280, 8625240, 9703395, 10350288, 11942640, 12937860, 15525432, 17250480, 19406790, 25875720, 31050864, 38813580, 51751440, 77627160, 155254320]

約数ペア:

[(1, 155254320), (2, 77627160), (3, 51751440), (4, 38813580), (5, 31050864), (6, 25875720), (8, 19406790), (9, 17250480), (10, 15525432), (12, 12937860), (13, 11942640), (15, 10350288), (16, 9703395), (18, 8625240), (19, 8171280), (20, 7762716), (24, 6468930), (26, 5971320), (27, 5750160), (30, 5175144), (36, 4312620), (38, 4085640), (39, 3980880), (40, 3881358), (45, 3450096), (48, 3234465), (52, 2985660), (54, 2875080), (57, 2723760), (60, 2587572), (65, 2388528), (72, 2156310), (76, 2042820), (78, 1990440), (80, 1940679), (81, 1916720), (90, 1725048), (95, 1634256), (97, 1600560), (104, 1492830), (108, 1437540), (114, 1361880), (117, 1326960), (120, 1293786), (130, 1194264), (135, 1150032), (144, 1078155), (152, 1021410), (156, 995220), (162, 958360), (171, 907920), (180, 862524), (190, 817128), (194, 800280), (195, 796176), (208, 746415), (216, 718770), (228, 680940), (234, 663480), (240, 646893), (247, 628560), (260, 597132), (270, 575016), (285, 544752), (291, 533520), (304, 510705), (312, 497610), (324, 479180), (342, 453960), (351, 442320), (360, 431262), (380, 408564), (388, 400140), (390, 398088), (405, 383344), (432, 359385), (456, 340470), (468, 331740), (485, 320112), (494, 314280), (513, 302640), (520, 298566), (540, 287508), (570, 272376), (582, 266760), (585, 265392), (624, 248805), (648, 239590), (684, 226980), (702, 221160), (720, 215631), (741, 209520), (760, 204282), (776, 200070), (780, 199044), (810, 191672), (855, 181584), (873, 177840), (912, 170235), (936, 165870), (970, 160056), (988, 157140), (1026, 151320), (1040, 149283), (1053, 147440), (1080, 143754), (1140, 136188), (1164, 133380), (1170, 132696), (1235, 125712), (1261, 123120), (1296, 119795), (1368, 113490), (1404, 110580), (1455, 106704), (1482, 104760), (1520, 102141), (1539, 100880), (1552, 100035), (1560, 99522), (1620, 95836), (1710, 90792), (1746, 88920), (1755, 88464), (1843, 84240), (1872, 82935), (1940, 80028), (1976, 78570), (2052, 75660), (2106, 73720), (2160, 71877), (2223, 69840), (2280, 68094), (2328, 66690), (2340, 66348), (2470, 62856), (2522, 61560), (2565, 60528), (2619, 59280), (2736, 56745), (2808, 55290), (2910, 53352), (2964, 52380), (3078, 50440), (3120, 49761), (3240, 47918), (3420, 45396), (3492, 44460), (3510, 44232), (3686, 42120), (3705, 41904), (3783, 41040), (3880, 40014), (3952, 39285), (4104, 37830), (4212, 36860), (4365, 35568), (4446, 34920), (4560, 34047), (4656, 33345), (4680, 33174), (4940, 31428), (5044, 30780), (5130, 30264), (5238, 29640), (5265, 29488), (5529, 28080), (5616, 27645), (5820, 26676), (5928, 26190), (6156, 25220), (6305, 24624), (6480, 23959), (6669, 23280), (6840, 22698), (6984, 22230), (7020, 22116), (7372, 21060), (7410, 20952), (7566, 20520), (7695, 20176), (7760, 20007), (7857, 19760), (8208, 18915), (8424, 18430), (8730, 17784), (8892, 17460), (9215, 16848), (9360, 16587), (9880, 15714), (10088, 15390), (10260, 15132), (10476, 14820), (10530, 14744), (11058, 14040), (11115, 13968), (11349, 13680), (11640, 13338), (11856, 13095), (12312, 12610)]