24870060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4457}}^1$

素因数の和:4503

約数の個数: 72

約数和(自身を含む): 77890176

約数和(自身を除く): 53020116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 4457, 5580, 8914, 13371, 17828, 22285, 26742, 40113, 44570, 53484, 66855, 80226, 89140, 133710, 138167, 160452, 200565, 267420, 276334, 401130, 414501, 552668, 690835, 802260, 829002, 1243503, 1381670, 1658004, 2072505, 2487006, 2763340, 4145010, 4974012, 6217515, 8290020, 12435030, 24870060]

約数ペア:

[(1, 24870060), (2, 12435030), (3, 8290020), (4, 6217515), (5, 4974012), (6, 4145010), (9, 2763340), (10, 2487006), (12, 2072505), (15, 1658004), (18, 1381670), (20, 1243503), (30, 829002), (31, 802260), (36, 690835), (45, 552668), (60, 414501), (62, 401130), (90, 276334), (93, 267420), (124, 200565), (155, 160452), (180, 138167), (186, 133710), (279, 89140), (310, 80226), (372, 66855), (465, 53484), (558, 44570), (620, 40113), (930, 26742), (1116, 22285), (1395, 17828), (1860, 13371), (2790, 8914), (4457, 5580)]