73226960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29527}}^1$

素因数の和:29571

約数の個数: 40

約数和(自身を含む): 175750656

約数和(自身を除く): 102523696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 29527, 59054, 118108, 147635, 236216, 295270, 472432, 590540, 915337, 1181080, 1830674, 2362160, 3661348, 4576685, 7322696, 9153370, 14645392, 18306740, 36613480, 73226960]

約数ペア:

[(1, 73226960), (2, 36613480), (4, 18306740), (5, 14645392), (8, 9153370), (10, 7322696), (16, 4576685), (20, 3661348), (31, 2362160), (40, 1830674), (62, 1181080), (80, 915337), (124, 590540), (155, 472432), (248, 295270), (310, 236216), (496, 147635), (620, 118108), (1240, 59054), (2480, 29527)]