75151920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313133}}^1$

素因数の和:313149

約数の個数: 40

約数和(自身を含む): 232971696

約数和(自身を除く): 157819776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313133, 626266, 939399, 1252532, 1565665, 1878798, 2505064, 3131330, 3757596, 4696995, 5010128, 6262660, 7515192, 9393990, 12525320, 15030384, 18787980, 25050640, 37575960, 75151920]

約数ペア:

[(1, 75151920), (2, 37575960), (3, 25050640), (4, 18787980), (5, 15030384), (6, 12525320), (8, 9393990), (10, 7515192), (12, 6262660), (15, 5010128), (16, 4696995), (20, 3757596), (24, 3131330), (30, 2505064), (40, 1878798), (48, 1565665), (60, 1252532), (80, 939399), (120, 626266), (240, 313133)]