55831920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{232633}}^1$

素因数の和:232649

約数の個数: 40

約数和(自身を含む): 173079696

約数和(自身を除く): 117247776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 232633, 465266, 697899, 930532, 1163165, 1395798, 1861064, 2326330, 2791596, 3489495, 3722128, 4652660, 5583192, 6978990, 9305320, 11166384, 13957980, 18610640, 27915960, 55831920]

約数ペア:

[(1, 55831920), (2, 27915960), (3, 18610640), (4, 13957980), (5, 11166384), (6, 9305320), (8, 6978990), (10, 5583192), (12, 4652660), (15, 3722128), (16, 3489495), (20, 2791596), (24, 2326330), (30, 1861064), (40, 1395798), (48, 1163165), (60, 930532), (80, 697899), (120, 465266), (240, 232633)]