85154160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:600

約数の個数: 240

約数和(自身を含む): 331291296

約数和(自身を除く): 246137136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 557, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1114, 1176, 1274, 1365, 1456, 1470, 1560, 1671, 1680, 1820, 1911, 1960, 2184, 2228, 2352, 2548, 2730, 2785, 2940, 3120, 3185, 3342, 3640, 3822, 3899, 3920, 4368, 4456, 5096, 5460, 5570, 5880, 6370, 6684, 7241, 7280, 7644, 7798, 8355, 8912, 9555, 10192, 10920, 11140, 11697, 11760, 12740, 13368, 14482, 15288, 15596, 16710, 19110, 19495, 21723, 21840, 22280, 23394, 25480, 26736, 27293, 28964, 30576, 31192, 33420, 36205, 38220, 38990, 43446, 44560, 46788, 50687, 50960, 54586, 57928, 58485, 62384, 66840, 72410, 76440, 77980, 81879, 86892, 93576, 101374, 108615, 109172, 115856, 116970, 133680, 136465, 144820, 152061, 152880, 155960, 163758, 173784, 187152, 202748, 217230, 218344, 233940, 253435, 272930, 289640, 304122, 311920, 327516, 347568, 354809, 405496, 409395, 434460, 436688, 467880, 506870, 545860, 579280, 608244, 655032, 709618, 760305, 810992, 818790, 868920, 935760, 1013740, 1064427, 1091720, 1216488, 1310064, 1419236, 1520610, 1637580, 1737840, 1774045, 2027480, 2128854, 2183440, 2432976, 2838472, 3041220, 3275160, 3548090, 4054960, 4257708, 5322135, 5676944, 6082440, 6550320, 7096180, 8515416, 10644270, 12164880, 14192360, 17030832, 21288540, 28384720, 42577080, 85154160]

約数ペア:

[(1, 85154160), (2, 42577080), (3, 28384720), (4, 21288540), (5, 17030832), (6, 14192360), (7, 12164880), (8, 10644270), (10, 8515416), (12, 7096180), (13, 6550320), (14, 6082440), (15, 5676944), (16, 5322135), (20, 4257708), (21, 4054960), (24, 3548090), (26, 3275160), (28, 3041220), (30, 2838472), (35, 2432976), (39, 2183440), (40, 2128854), (42, 2027480), (48, 1774045), (49, 1737840), (52, 1637580), (56, 1520610), (60, 1419236), (65, 1310064), (70, 1216488), (78, 1091720), (80, 1064427), (84, 1013740), (91, 935760), (98, 868920), (104, 818790), (105, 810992), (112, 760305), (120, 709618), (130, 655032), (140, 608244), (147, 579280), (156, 545860), (168, 506870), (182, 467880), (195, 436688), (196, 434460), (208, 409395), (210, 405496), (240, 354809), (245, 347568), (260, 327516), (273, 311920), (280, 304122), (294, 289640), (312, 272930), (336, 253435), (364, 233940), (390, 218344), (392, 217230), (420, 202748), (455, 187152), (490, 173784), (520, 163758), (546, 155960), (557, 152880), (560, 152061), (588, 144820), (624, 136465), (637, 133680), (728, 116970), (735, 115856), (780, 109172), (784, 108615), (840, 101374), (910, 93576), (980, 86892), (1040, 81879), (1092, 77980), (1114, 76440), (1176, 72410), (1274, 66840), (1365, 62384), (1456, 58485), (1470, 57928), (1560, 54586), (1671, 50960), (1680, 50687), (1820, 46788), (1911, 44560), (1960, 43446), (2184, 38990), (2228, 38220), (2352, 36205), (2548, 33420), (2730, 31192), (2785, 30576), (2940, 28964), (3120, 27293), (3185, 26736), (3342, 25480), (3640, 23394), (3822, 22280), (3899, 21840), (3920, 21723), (4368, 19495), (4456, 19110), (5096, 16710), (5460, 15596), (5570, 15288), (5880, 14482), (6370, 13368), (6684, 12740), (7241, 11760), (7280, 11697), (7644, 11140), (7798, 10920), (8355, 10192), (8912, 9555)]