427173840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{593297}}^1$

素因数の和:593316

約数の個数: 60

約数和(自身を含む): 1434594564

約数和(自身を除く): 1007420724

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 593297, 1186594, 1779891, 2373188, 2966485, 3559782, 4746376, 5339673, 5932970, 7119564, 8899455, 9492752, 10679346, 11865940, 14239128, 17798910, 21358692, 23731880, 26698365, 28478256, 35597820, 42717384, 47463760, 53396730, 71195640, 85434768, 106793460, 142391280, 213586920, 427173840]

約数ペア:

[(1, 427173840), (2, 213586920), (3, 142391280), (4, 106793460), (5, 85434768), (6, 71195640), (8, 53396730), (9, 47463760), (10, 42717384), (12, 35597820), (15, 28478256), (16, 26698365), (18, 23731880), (20, 21358692), (24, 17798910), (30, 14239128), (36, 11865940), (40, 10679346), (45, 9492752), (48, 8899455), (60, 7119564), (72, 5932970), (80, 5339673), (90, 4746376), (120, 3559782), (144, 2966485), (180, 2373188), (240, 1779891), (360, 1186594), (720, 593297)]