24817240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1453}}^1$

素因数の和:1532

約数の個数: 64

約数和(自身を含む): 64906560

約数和(自身を除く): 40089320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1453, 1708, 2135, 2440, 2906, 3416, 4270, 5812, 7265, 8540, 10171, 11624, 14530, 17080, 20342, 29060, 40684, 50855, 58120, 81368, 88633, 101710, 177266, 203420, 354532, 406840, 443165, 620431, 709064, 886330, 1240862, 1772660, 2481724, 3102155, 3545320, 4963448, 6204310, 12408620, 24817240]

約数ペア:

[(1, 24817240), (2, 12408620), (4, 6204310), (5, 4963448), (7, 3545320), (8, 3102155), (10, 2481724), (14, 1772660), (20, 1240862), (28, 886330), (35, 709064), (40, 620431), (56, 443165), (61, 406840), (70, 354532), (122, 203420), (140, 177266), (244, 101710), (280, 88633), (305, 81368), (427, 58120), (488, 50855), (610, 40684), (854, 29060), (1220, 20342), (1453, 17080), (1708, 14530), (2135, 11624), (2440, 10171), (2906, 8540), (3416, 7265), (4270, 5812)]