152408880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:908

約数の個数: 240

約数和(自身を含む): 580900320

約数和(自身を除く): 428491440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 624, 684, 720, 741, 760, 780, 855, 857, 912, 936, 988, 1040, 1140, 1170, 1235, 1368, 1482, 1520, 1560, 1710, 1714, 1872, 1976, 2223, 2280, 2340, 2470, 2571, 2736, 2964, 3120, 3420, 3428, 3705, 3952, 4285, 4446, 4560, 4680, 4940, 5142, 5928, 6840, 6856, 7410, 7713, 8570, 8892, 9360, 9880, 10284, 11115, 11141, 11856, 12855, 13680, 13712, 14820, 15426, 16283, 17140, 17784, 19760, 20568, 22230, 22282, 25710, 29640, 30852, 32566, 33423, 34280, 35568, 38565, 41136, 44460, 44564, 48849, 51420, 55705, 59280, 61704, 65132, 66846, 68560, 77130, 81415, 88920, 89128, 97698, 100269, 102840, 111410, 123408, 130264, 133692, 146547, 154260, 162830, 167115, 177840, 178256, 195396, 200538, 205680, 211679, 222820, 244245, 260528, 267384, 293094, 308520, 325660, 334230, 390792, 401076, 423358, 445640, 488490, 501345, 534768, 586188, 617040, 635037, 651320, 668460, 732735, 781584, 802152, 846716, 891280, 976980, 1002690, 1058395, 1172376, 1270074, 1302640, 1336920, 1465470, 1604304, 1693432, 1905111, 1953960, 2005380, 2116790, 2344752, 2540148, 2673840, 2930940, 3175185, 3386864, 3810222, 3907920, 4010760, 4233580, 5080296, 5861880, 6350370, 7620444, 8021520, 8467160, 9525555, 10160592, 11723760, 12700740, 15240888, 16934320, 19051110, 25401480, 30481776, 38102220, 50802960, 76204440, 152408880]

約数ペア:

[(1, 152408880), (2, 76204440), (3, 50802960), (4, 38102220), (5, 30481776), (6, 25401480), (8, 19051110), (9, 16934320), (10, 15240888), (12, 12700740), (13, 11723760), (15, 10160592), (16, 9525555), (18, 8467160), (19, 8021520), (20, 7620444), (24, 6350370), (26, 5861880), (30, 5080296), (36, 4233580), (38, 4010760), (39, 3907920), (40, 3810222), (45, 3386864), (48, 3175185), (52, 2930940), (57, 2673840), (60, 2540148), (65, 2344752), (72, 2116790), (76, 2005380), (78, 1953960), (80, 1905111), (90, 1693432), (95, 1604304), (104, 1465470), (114, 1336920), (117, 1302640), (120, 1270074), (130, 1172376), (144, 1058395), (152, 1002690), (156, 976980), (171, 891280), (180, 846716), (190, 802152), (195, 781584), (208, 732735), (228, 668460), (234, 651320), (240, 635037), (247, 617040), (260, 586188), (285, 534768), (304, 501345), (312, 488490), (342, 445640), (360, 423358), (380, 401076), (390, 390792), (456, 334230), (468, 325660), (494, 308520), (520, 293094), (570, 267384), (585, 260528), (624, 244245), (684, 222820), (720, 211679), (741, 205680), (760, 200538), (780, 195396), (855, 178256), (857, 177840), (912, 167115), (936, 162830), (988, 154260), (1040, 146547), (1140, 133692), (1170, 130264), (1235, 123408), (1368, 111410), (1482, 102840), (1520, 100269), (1560, 97698), (1710, 89128), (1714, 88920), (1872, 81415), (1976, 77130), (2223, 68560), (2280, 66846), (2340, 65132), (2470, 61704), (2571, 59280), (2736, 55705), (2964, 51420), (3120, 48849), (3420, 44564), (3428, 44460), (3705, 41136), (3952, 38565), (4285, 35568), (4446, 34280), (4560, 33423), (4680, 32566), (4940, 30852), (5142, 29640), (5928, 25710), (6840, 22282), (6856, 22230), (7410, 20568), (7713, 19760), (8570, 17784), (8892, 17140), (9360, 16283), (9880, 15426), (10284, 14820), (11115, 13712), (11141, 13680), (11856, 12855)]