202578480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:996

約数の個数: 240

約数和(自身を含む): 765326016

約数和(自身を除く): 562747536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 104, 115, 117, 120, 130, 138, 144, 156, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 299, 312, 345, 360, 368, 390, 414, 460, 468, 520, 552, 585, 598, 624, 690, 720, 780, 828, 897, 920, 936, 941, 1035, 1040, 1104, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 1840, 1872, 1882, 2070, 2340, 2392, 2691, 2760, 2823, 2990, 3120, 3312, 3588, 3764, 4140, 4485, 4680, 4705, 4784, 5382, 5520, 5646, 5980, 7176, 7528, 8280, 8469, 8970, 9360, 9410, 10764, 11292, 11960, 12233, 13455, 14115, 14352, 15056, 16560, 16938, 17940, 18820, 21528, 21643, 22584, 23920, 24466, 26910, 28230, 33876, 35880, 36699, 37640, 42345, 43056, 43286, 45168, 48932, 53820, 56460, 61165, 64929, 67752, 71760, 73398, 75280, 84690, 86572, 97864, 107640, 108215, 110097, 112920, 122330, 129858, 135504, 146796, 169380, 173144, 183495, 194787, 195728, 215280, 216430, 220194, 225840, 244660, 259716, 281359, 293592, 324645, 338760, 346288, 366990, 389574, 432860, 440388, 489320, 519432, 550485, 562718, 587184, 649290, 677520, 733980, 779148, 844077, 865720, 880776, 973935, 978640, 1038864, 1100970, 1125436, 1298580, 1406795, 1467960, 1558296, 1688154, 1731440, 1761552, 1947870, 2201940, 2250872, 2532231, 2597160, 2813590, 2935920, 3116592, 3376308, 3895740, 4220385, 4403880, 4501744, 5064462, 5194320, 5627180, 6752616, 7791480, 8440770, 8807760, 10128924, 11254360, 12661155, 13505232, 15582960, 16881540, 20257848, 22508720, 25322310, 33763080, 40515696, 50644620, 67526160, 101289240, 202578480]

約数ペア:

[(1, 202578480), (2, 101289240), (3, 67526160), (4, 50644620), (5, 40515696), (6, 33763080), (8, 25322310), (9, 22508720), (10, 20257848), (12, 16881540), (13, 15582960), (15, 13505232), (16, 12661155), (18, 11254360), (20, 10128924), (23, 8807760), (24, 8440770), (26, 7791480), (30, 6752616), (36, 5627180), (39, 5194320), (40, 5064462), (45, 4501744), (46, 4403880), (48, 4220385), (52, 3895740), (60, 3376308), (65, 3116592), (69, 2935920), (72, 2813590), (78, 2597160), (80, 2532231), (90, 2250872), (92, 2201940), (104, 1947870), (115, 1761552), (117, 1731440), (120, 1688154), (130, 1558296), (138, 1467960), (144, 1406795), (156, 1298580), (180, 1125436), (184, 1100970), (195, 1038864), (207, 978640), (208, 973935), (230, 880776), (234, 865720), (240, 844077), (260, 779148), (276, 733980), (299, 677520), (312, 649290), (345, 587184), (360, 562718), (368, 550485), (390, 519432), (414, 489320), (460, 440388), (468, 432860), (520, 389574), (552, 366990), (585, 346288), (598, 338760), (624, 324645), (690, 293592), (720, 281359), (780, 259716), (828, 244660), (897, 225840), (920, 220194), (936, 216430), (941, 215280), (1035, 195728), (1040, 194787), (1104, 183495), (1170, 173144), (1196, 169380), (1380, 146796), (1495, 135504), (1560, 129858), (1656, 122330), (1794, 112920), (1840, 110097), (1872, 108215), (1882, 107640), (2070, 97864), (2340, 86572), (2392, 84690), (2691, 75280), (2760, 73398), (2823, 71760), (2990, 67752), (3120, 64929), (3312, 61165), (3588, 56460), (3764, 53820), (4140, 48932), (4485, 45168), (4680, 43286), (4705, 43056), (4784, 42345), (5382, 37640), (5520, 36699), (5646, 35880), (5980, 33876), (7176, 28230), (7528, 26910), (8280, 24466), (8469, 23920), (8970, 22584), (9360, 21643), (9410, 21528), (10764, 18820), (11292, 17940), (11960, 16938), (12233, 16560), (13455, 15056), (14115, 14352)]