925159440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^2\times {\mathrm{239}}^1$

素因数の和:509

約数の個数: 120

約数和(自身を含む): 2902849920

約数和(自身を除く): 1977690480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 239, 240, 254, 381, 478, 508, 635, 717, 762, 956, 1016, 1195, 1270, 1434, 1524, 1905, 1912, 2032, 2390, 2540, 2868, 3048, 3585, 3810, 3824, 4780, 5080, 5736, 6096, 7170, 7620, 9560, 10160, 11472, 14340, 15240, 16129, 19120, 28680, 30353, 30480, 32258, 48387, 57360, 60706, 64516, 80645, 91059, 96774, 121412, 129032, 151765, 161290, 182118, 193548, 241935, 242824, 258064, 303530, 322580, 364236, 387096, 455295, 483870, 485648, 607060, 645160, 728472, 774192, 910590, 967740, 1214120, 1290320, 1456944, 1821180, 1935480, 2428240, 3642360, 3854831, 3870960, 7284720, 7709662, 11564493, 15419324, 19274155, 23128986, 30838648, 38548310, 46257972, 57822465, 61677296, 77096620, 92515944, 115644930, 154193240, 185031888, 231289860, 308386480, 462579720, 925159440]

約数ペア:

[(1, 925159440), (2, 462579720), (3, 308386480), (4, 231289860), (5, 185031888), (6, 154193240), (8, 115644930), (10, 92515944), (12, 77096620), (15, 61677296), (16, 57822465), (20, 46257972), (24, 38548310), (30, 30838648), (40, 23128986), (48, 19274155), (60, 15419324), (80, 11564493), (120, 7709662), (127, 7284720), (239, 3870960), (240, 3854831), (254, 3642360), (381, 2428240), (478, 1935480), (508, 1821180), (635, 1456944), (717, 1290320), (762, 1214120), (956, 967740), (1016, 910590), (1195, 774192), (1270, 728472), (1434, 645160), (1524, 607060), (1905, 485648), (1912, 483870), (2032, 455295), (2390, 387096), (2540, 364236), (2868, 322580), (3048, 303530), (3585, 258064), (3810, 242824), (3824, 241935), (4780, 193548), (5080, 182118), (5736, 161290), (6096, 151765), (7170, 129032), (7620, 121412), (9560, 96774), (10160, 91059), (11472, 80645), (14340, 64516), (15240, 60706), (16129, 57360), (19120, 48387), (28680, 32258), (30353, 30480)]