130120080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{542167}}^1$

素因数の和:542183

約数の個数: 40

約数和(自身を含む): 403372992

約数和(自身を除く): 273252912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 542167, 1084334, 1626501, 2168668, 2710835, 3253002, 4337336, 5421670, 6506004, 8132505, 8674672, 10843340, 13012008, 16265010, 21686680, 26024016, 32530020, 43373360, 65060040, 130120080]

約数ペア:

[(1, 130120080), (2, 65060040), (3, 43373360), (4, 32530020), (5, 26024016), (6, 21686680), (8, 16265010), (10, 13012008), (12, 10843340), (15, 8674672), (16, 8132505), (20, 6506004), (24, 5421670), (30, 4337336), (40, 3253002), (48, 2710835), (60, 2168668), (80, 1626501), (120, 1084334), (240, 542167)]