117451880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:859

約数の個数: 128

約数和(自身を含む): 333607680

約数和(自身を除く): 216155800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 41, 52, 56, 65, 70, 82, 91, 104, 130, 140, 164, 182, 205, 260, 280, 287, 328, 364, 410, 455, 520, 533, 574, 728, 787, 820, 910, 1066, 1148, 1435, 1574, 1640, 1820, 2132, 2296, 2665, 2870, 3148, 3640, 3731, 3935, 4264, 5330, 5509, 5740, 6296, 7462, 7870, 10231, 10660, 11018, 11480, 14924, 15740, 18655, 20462, 21320, 22036, 27545, 29848, 31480, 32267, 37310, 40924, 44072, 51155, 55090, 64534, 71617, 74620, 81848, 102310, 110180, 129068, 143234, 149240, 161335, 204620, 220360, 225869, 258136, 286468, 322670, 358085, 409240, 419471, 451738, 572936, 645340, 716170, 838942, 903476, 1129345, 1290680, 1432340, 1677884, 1806952, 2097355, 2258690, 2864680, 2936297, 3355768, 4194710, 4517380, 5872594, 8389420, 9034760, 11745188, 14681485, 16778840, 23490376, 29362970, 58725940, 117451880]

約数ペア:

[(1, 117451880), (2, 58725940), (4, 29362970), (5, 23490376), (7, 16778840), (8, 14681485), (10, 11745188), (13, 9034760), (14, 8389420), (20, 5872594), (26, 4517380), (28, 4194710), (35, 3355768), (40, 2936297), (41, 2864680), (52, 2258690), (56, 2097355), (65, 1806952), (70, 1677884), (82, 1432340), (91, 1290680), (104, 1129345), (130, 903476), (140, 838942), (164, 716170), (182, 645340), (205, 572936), (260, 451738), (280, 419471), (287, 409240), (328, 358085), (364, 322670), (410, 286468), (455, 258136), (520, 225869), (533, 220360), (574, 204620), (728, 161335), (787, 149240), (820, 143234), (910, 129068), (1066, 110180), (1148, 102310), (1435, 81848), (1574, 74620), (1640, 71617), (1820, 64534), (2132, 55090), (2296, 51155), (2665, 44072), (2870, 40924), (3148, 37310), (3640, 32267), (3731, 31480), (3935, 29848), (4264, 27545), (5330, 22036), (5509, 21320), (5740, 20462), (6296, 18655), (7462, 15740), (7870, 14924), (10231, 11480), (10660, 11018)]