225690120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{626917}}^1$

素因数の和:626934

約数の個数: 48

約数和(自身を含む): 733494060

約数和(自身を除く): 507803940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 626917, 1253834, 1880751, 2507668, 3134585, 3761502, 5015336, 5642253, 6269170, 7523004, 9403755, 11284506, 12538340, 15046008, 18807510, 22569012, 25076680, 28211265, 37615020, 45138024, 56422530, 75230040, 112845060, 225690120]

約数ペア:

[(1, 225690120), (2, 112845060), (3, 75230040), (4, 56422530), (5, 45138024), (6, 37615020), (8, 28211265), (9, 25076680), (10, 22569012), (12, 18807510), (15, 15046008), (18, 12538340), (20, 11284506), (24, 9403755), (30, 7523004), (36, 6269170), (40, 5642253), (45, 5015336), (60, 3761502), (72, 3134585), (90, 2507668), (120, 1880751), (180, 1253834), (360, 626917)]