291276294640

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1193}}^1\times {\mathrm{105239}}^1$

素因数の和:106474

約数の個数: 80

約数和(自身を含む): 701163604800

約数和(自身を除く): 409887310160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 1193, 2320, 2386, 4772, 5965, 9544, 11930, 19088, 23860, 34597, 47720, 69194, 95440, 105239, 138388, 172985, 210478, 276776, 345970, 420956, 526195, 553552, 691940, 841912, 1052390, 1383880, 1683824, 2104780, 2767760, 3051931, 4209560, 6103862, 8419120, 12207724, 15259655, 24415448, 30519310, 48830896, 61038620, 122077240, 125550127, 244154480, 251100254, 502200508, 627750635, 1004401016, 1255501270, 2008802032, 2511002540, 3640953683, 5022005080, 7281907366, 10044010160, 14563814732, 18204768415, 29127629464, 36409536830, 58255258928, 72819073660, 145638147320, 291276294640]

約数ペア:

[(1, 291276294640), (2, 145638147320), (4, 72819073660), (5, 58255258928), (8, 36409536830), (10, 29127629464), (16, 18204768415), (20, 14563814732), (29, 10044010160), (40, 7281907366), (58, 5022005080), (80, 3640953683), (116, 2511002540), (145, 2008802032), (232, 1255501270), (290, 1004401016), (464, 627750635), (580, 502200508), (1160, 251100254), (1193, 244154480), (2320, 125550127), (2386, 122077240), (4772, 61038620), (5965, 48830896), (9544, 30519310), (11930, 24415448), (19088, 15259655), (23860, 12207724), (34597, 8419120), (47720, 6103862), (69194, 4209560), (95440, 3051931), (105239, 2767760), (138388, 2104780), (172985, 1683824), (210478, 1383880), (276776, 1052390), (345970, 841912), (420956, 691940), (526195, 553552)]