157989595840

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{86269}}^1$

素因数の和:86442

約数の個数: 112

約数和(自身を含む): 386537911200

約数和(自身を除く): 228548315360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 97, 118, 160, 194, 236, 295, 320, 388, 472, 485, 590, 776, 944, 970, 1180, 1552, 1888, 1940, 2360, 3104, 3776, 3880, 4720, 5723, 6208, 7760, 9440, 11446, 15520, 18880, 22892, 28615, 31040, 45784, 57230, 86269, 91568, 114460, 172538, 183136, 228920, 345076, 366272, 431345, 457840, 690152, 862690, 915680, 1380304, 1725380, 1831360, 2760608, 3450760, 5089871, 5521216, 6901520, 8368093, 10179742, 13803040, 16736186, 20359484, 25449355, 27606080, 33472372, 40718968, 41840465, 50898710, 66944744, 81437936, 83680930, 101797420, 133889488, 162875872, 167361860, 203594840, 267778976, 325751744, 334723720, 407189680, 493717487, 535557952, 669447440, 814379360, 987434974, 1338894880, 1628758720, 1974869948, 2468587435, 2677789760, 3949739896, 4937174870, 7899479792, 9874349740, 15798959584, 19748699480, 31597919168, 39497398960, 78994797920, 157989595840]

約数ペア:

[(1, 157989595840), (2, 78994797920), (4, 39497398960), (5, 31597919168), (8, 19748699480), (10, 15798959584), (16, 9874349740), (20, 7899479792), (32, 4937174870), (40, 3949739896), (59, 2677789760), (64, 2468587435), (80, 1974869948), (97, 1628758720), (118, 1338894880), (160, 987434974), (194, 814379360), (236, 669447440), (295, 535557952), (320, 493717487), (388, 407189680), (472, 334723720), (485, 325751744), (590, 267778976), (776, 203594840), (944, 167361860), (970, 162875872), (1180, 133889488), (1552, 101797420), (1888, 83680930), (1940, 81437936), (2360, 66944744), (3104, 50898710), (3776, 41840465), (3880, 40718968), (4720, 33472372), (5723, 27606080), (6208, 25449355), (7760, 20359484), (9440, 16736186), (11446, 13803040), (15520, 10179742), (18880, 8368093), (22892, 6901520), (28615, 5521216), (31040, 5089871), (45784, 3450760), (57230, 2760608), (86269, 1831360), (91568, 1725380), (114460, 1380304), (172538, 915680), (183136, 862690), (228920, 690152), (345076, 457840), (366272, 431345)]