4134160

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1711

約数の個数: 40

約数和(自身を含む): 9927936

約数和(自身を除く): 5793776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 1667, 2480, 3334, 6668, 8335, 13336, 16670, 26672, 33340, 51677, 66680, 103354, 133360, 206708, 258385, 413416, 516770, 826832, 1033540, 2067080, 4134160]

約数ペア:

[(1, 4134160), (2, 2067080), (4, 1033540), (5, 826832), (8, 516770), (10, 413416), (16, 258385), (20, 206708), (31, 133360), (40, 103354), (62, 66680), (80, 51677), (124, 33340), (155, 26672), (248, 16670), (310, 13336), (496, 8335), (620, 6668), (1240, 3334), (1667, 2480)]