88124320

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 218211840

約数和(自身を除く): 130087520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 109, 124, 155, 160, 163, 218, 248, 310, 326, 436, 496, 545, 620, 652, 815, 872, 992, 1090, 1240, 1304, 1630, 1744, 2180, 2480, 2608, 3260, 3379, 3488, 4360, 4960, 5053, 5216, 6520, 6758, 8720, 10106, 13040, 13516, 16895, 17440, 17767, 20212, 25265, 26080, 27032, 33790, 35534, 40424, 50530, 54064, 67580, 71068, 80848, 88835, 101060, 108128, 135160, 142136, 161696, 177670, 202120, 270320, 284272, 355340, 404240, 540640, 550777, 568544, 710680, 808480, 1101554, 1421360, 2203108, 2753885, 2842720, 4406216, 5507770, 8812432, 11015540, 17624864, 22031080, 44062160, 88124320]

約数ペア:

[(1, 88124320), (2, 44062160), (4, 22031080), (5, 17624864), (8, 11015540), (10, 8812432), (16, 5507770), (20, 4406216), (31, 2842720), (32, 2753885), (40, 2203108), (62, 1421360), (80, 1101554), (109, 808480), (124, 710680), (155, 568544), (160, 550777), (163, 540640), (218, 404240), (248, 355340), (310, 284272), (326, 270320), (436, 202120), (496, 177670), (545, 161696), (620, 142136), (652, 135160), (815, 108128), (872, 101060), (992, 88835), (1090, 80848), (1240, 71068), (1304, 67580), (1630, 54064), (1744, 50530), (2180, 40424), (2480, 35534), (2608, 33790), (3260, 27032), (3379, 26080), (3488, 25265), (4360, 20212), (4960, 17767), (5053, 17440), (5216, 16895), (6520, 13516), (6758, 13040), (8720, 10106)]