322714960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{130127}}^1$

素因数の和:130171

約数の個数: 40

約数和(自身を含む): 774521856

約数和(自身を除く): 451806896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 130127, 260254, 520508, 650635, 1041016, 1301270, 2082032, 2602540, 4033937, 5205080, 8067874, 10410160, 16135748, 20169685, 32271496, 40339370, 64542992, 80678740, 161357480, 322714960]

約数ペア:

[(1, 322714960), (2, 161357480), (4, 80678740), (5, 64542992), (8, 40339370), (10, 32271496), (16, 20169685), (20, 16135748), (31, 10410160), (40, 8067874), (62, 5205080), (80, 4033937), (124, 2602540), (155, 2082032), (248, 1301270), (310, 1041016), (496, 650635), (620, 520508), (1240, 260254), (2480, 130127)]