161123040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:207

約数の個数: 384

約数和(自身を含む): 643507200

約数和(自身を除く): 482384160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 151, 152, 156, 160, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 302, 304, 312, 342, 351, 360, 380, 390, 416, 432, 453, 456, 468, 480, 494, 513, 520, 540, 570, 585, 604, 608, 624, 684, 702, 720, 741, 755, 760, 780, 855, 864, 906, 912, 936, 988, 1026, 1040, 1080, 1140, 1170, 1208, 1235, 1248, 1359, 1368, 1404, 1440, 1482, 1510, 1520, 1560, 1710, 1755, 1812, 1824, 1872, 1963, 1976, 2052, 2080, 2160, 2223, 2265, 2280, 2340, 2416, 2470, 2565, 2718, 2736, 2808, 2869, 2964, 3020, 3040, 3120, 3420, 3510, 3624, 3705, 3744, 3926, 3952, 4077, 4104, 4320, 4446, 4530, 4560, 4680, 4832, 4940, 5130, 5436, 5472, 5616, 5738, 5889, 5928, 6040, 6240, 6669, 6795, 6840, 7020, 7248, 7410, 7852, 7904, 8154, 8208, 8607, 8892, 9060, 9120, 9360, 9815, 9880, 10260, 10872, 11115, 11232, 11476, 11778, 11856, 12080, 13338, 13590, 13680, 14040, 14345, 14496, 14820, 15704, 16308, 16416, 17214, 17667, 17784, 18120, 18720, 19630, 19760, 20385, 20520, 21744, 22230, 22952, 23556, 23712, 24160, 25821, 26676, 27180, 27360, 28080, 28690, 29445, 29640, 31408, 32616, 33345, 34428, 35334, 35568, 36240, 37297, 39260, 39520, 40770, 41040, 43035, 43488, 44460, 45904, 47112, 51642, 53001, 53352, 54360, 56160, 57380, 58890, 59280, 62816, 65232, 66690, 68856, 70668, 71136, 72480, 74594, 77463, 78520, 81540, 82080, 86070, 88335, 88920, 91808, 94224, 103284, 106002, 106704, 108720, 111891, 114760, 117780, 118560, 129105, 130464, 133380, 137712, 141336, 149188, 154926, 157040, 163080, 172140, 176670, 177840, 186485, 188448, 206568, 212004, 213408, 217440, 223782, 229520, 235560, 258210, 265005, 266760, 275424, 282672, 298376, 309852, 314080, 326160, 335673, 344280, 353340, 355680, 372970, 387315, 413136, 424008, 447564, 459040, 471120, 516420, 530010, 533520, 559455, 565344, 596752, 619704, 652320, 671346, 688560, 706680, 745940, 774630, 826272, 848016, 895128, 942240, 1007019, 1032840, 1060020, 1067040, 1118910, 1193504, 1239408, 1342692, 1377120, 1413360, 1491880, 1549260, 1678365, 1696032, 1790256, 2014038, 2065680, 2120040, 2237820, 2478816, 2685384, 2826720, 2983760, 3098520, 3356730, 3580512, 4028076, 4131360, 4240080, 4475640, 5035095, 5370768, 5967520, 6197040, 6713460, 8056152, 8480160, 8951280, 10070190, 10741536, 12394080, 13426920, 16112304, 17902560, 20140380, 26853840, 32224608, 40280760, 53707680, 80561520, 161123040]

約数ペア:

[(1, 161123040), (2, 80561520), (3, 53707680), (4, 40280760), (5, 32224608), (6, 26853840), (8, 20140380), (9, 17902560), (10, 16112304), (12, 13426920), (13, 12394080), (15, 10741536), (16, 10070190), (18, 8951280), (19, 8480160), (20, 8056152), (24, 6713460), (26, 6197040), (27, 5967520), (30, 5370768), (32, 5035095), (36, 4475640), (38, 4240080), (39, 4131360), (40, 4028076), (45, 3580512), (48, 3356730), (52, 3098520), (54, 2983760), (57, 2826720), (60, 2685384), (65, 2478816), (72, 2237820), (76, 2120040), (78, 2065680), (80, 2014038), (90, 1790256), (95, 1696032), (96, 1678365), (104, 1549260), (108, 1491880), (114, 1413360), (117, 1377120), (120, 1342692), (130, 1239408), (135, 1193504), (144, 1118910), (151, 1067040), (152, 1060020), (156, 1032840), (160, 1007019), (171, 942240), (180, 895128), (190, 848016), (195, 826272), (208, 774630), (216, 745940), (228, 706680), (234, 688560), (240, 671346), (247, 652320), (260, 619704), (270, 596752), (285, 565344), (288, 559455), (302, 533520), (304, 530010), (312, 516420), (342, 471120), (351, 459040), (360, 447564), (380, 424008), (390, 413136), (416, 387315), (432, 372970), (453, 355680), (456, 353340), (468, 344280), (480, 335673), (494, 326160), (513, 314080), (520, 309852), (540, 298376), (570, 282672), (585, 275424), (604, 266760), (608, 265005), (624, 258210), (684, 235560), (702, 229520), (720, 223782), (741, 217440), (755, 213408), (760, 212004), (780, 206568), (855, 188448), (864, 186485), (906, 177840), (912, 176670), (936, 172140), (988, 163080), (1026, 157040), (1040, 154926), (1080, 149188), (1140, 141336), (1170, 137712), (1208, 133380), (1235, 130464), (1248, 129105), (1359, 118560), (1368, 117780), (1404, 114760), (1440, 111891), (1482, 108720), (1510, 106704), (1520, 106002), (1560, 103284), (1710, 94224), (1755, 91808), (1812, 88920), (1824, 88335), (1872, 86070), (1963, 82080), (1976, 81540), (2052, 78520), (2080, 77463), (2160, 74594), (2223, 72480), (2265, 71136), (2280, 70668), (2340, 68856), (2416, 66690), (2470, 65232), (2565, 62816), (2718, 59280), (2736, 58890), (2808, 57380), (2869, 56160), (2964, 54360), (3020, 53352), (3040, 53001), (3120, 51642), (3420, 47112), (3510, 45904), (3624, 44460), (3705, 43488), (3744, 43035), (3926, 41040), (3952, 40770), (4077, 39520), (4104, 39260), (4320, 37297), (4446, 36240), (4530, 35568), (4560, 35334), (4680, 34428), (4832, 33345), (4940, 32616), (5130, 31408), (5436, 29640), (5472, 29445), (5616, 28690), (5738, 28080), (5889, 27360), (5928, 27180), (6040, 26676), (6240, 25821), (6669, 24160), (6795, 23712), (6840, 23556), (7020, 22952), (7248, 22230), (7410, 21744), (7852, 20520), (7904, 20385), (8154, 19760), (8208, 19630), (8607, 18720), (8892, 18120), (9060, 17784), (9120, 17667), (9360, 17214), (9815, 16416), (9880, 16308), (10260, 15704), (10872, 14820), (11115, 14496), (11232, 14345), (11476, 14040), (11778, 13680), (11856, 13590), (12080, 13338)]