836873040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3486971}}^1$

素因数の和:3486987

約数の個数: 40

約数和(自身を含む): 2594307168

約数和(自身を除く): 1757434128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3486971, 6973942, 10460913, 13947884, 17434855, 20921826, 27895768, 34869710, 41843652, 52304565, 55791536, 69739420, 83687304, 104609130, 139478840, 167374608, 209218260, 278957680, 418436520, 836873040]

約数ペア:

[(1, 836873040), (2, 418436520), (3, 278957680), (4, 209218260), (5, 167374608), (6, 139478840), (8, 104609130), (10, 83687304), (12, 69739420), (15, 55791536), (16, 52304565), (20, 41843652), (24, 34869710), (30, 27895768), (40, 20921826), (48, 17434855), (60, 13947884), (80, 10460913), (120, 6973942), (240, 3486971)]