159869460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 467107200

約数和(自身を除く): 307237740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 139, 145, 174, 278, 290, 348, 417, 435, 556, 580, 661, 695, 834, 870, 1322, 1390, 1668, 1740, 1983, 2085, 2644, 2780, 3305, 3966, 4031, 4170, 6610, 7932, 8062, 8340, 9915, 12093, 13220, 16124, 19169, 19830, 20155, 24186, 38338, 39660, 40310, 48372, 57507, 60465, 76676, 80620, 91879, 95845, 115014, 120930, 183758, 191690, 230028, 241860, 275637, 287535, 367516, 383380, 459395, 551274, 575070, 918790, 1102548, 1150140, 1378185, 1837580, 2664491, 2756370, 5328982, 5512740, 7993473, 10657964, 13322455, 15986946, 26644910, 31973892, 39967365, 53289820, 79934730, 159869460]

約数ペア:

[(1, 159869460), (2, 79934730), (3, 53289820), (4, 39967365), (5, 31973892), (6, 26644910), (10, 15986946), (12, 13322455), (15, 10657964), (20, 7993473), (29, 5512740), (30, 5328982), (58, 2756370), (60, 2664491), (87, 1837580), (116, 1378185), (139, 1150140), (145, 1102548), (174, 918790), (278, 575070), (290, 551274), (348, 459395), (417, 383380), (435, 367516), (556, 287535), (580, 275637), (661, 241860), (695, 230028), (834, 191690), (870, 183758), (1322, 120930), (1390, 115014), (1668, 95845), (1740, 91879), (1983, 80620), (2085, 76676), (2644, 60465), (2780, 57507), (3305, 48372), (3966, 40310), (4031, 39660), (4170, 38338), (6610, 24186), (7932, 20155), (8062, 19830), (8340, 19169), (9915, 16124), (12093, 13220)]