73480080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{306167}}^1$

素因数の和:306183

約数の個数: 40

約数和(自身を含む): 227788992

約数和(自身を除く): 154308912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 306167, 612334, 918501, 1224668, 1530835, 1837002, 2449336, 3061670, 3674004, 4592505, 4898672, 6123340, 7348008, 9185010, 12246680, 14696016, 18370020, 24493360, 36740040, 73480080]

約数ペア:

[(1, 73480080), (2, 36740040), (3, 24493360), (4, 18370020), (5, 14696016), (6, 12246680), (8, 9185010), (10, 7348008), (12, 6123340), (15, 4898672), (16, 4592505), (20, 3674004), (24, 3061670), (30, 2449336), (40, 1837002), (48, 1530835), (60, 1224668), (80, 918501), (120, 612334), (240, 306167)]