415118240

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{152617}}^1$

素因数の和:152649

約数の個数: 48

約数和(自身を含む): 1038412872

約数和(自身を除く): 623294632

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 152617, 305234, 610468, 763085, 1220936, 1526170, 2441872, 2594489, 3052340, 4883744, 5188978, 6104680, 10377956, 12209360, 12972445, 20755912, 24418720, 25944890, 41511824, 51889780, 83023648, 103779560, 207559120, 415118240]

約数ペア:

[(1, 415118240), (2, 207559120), (4, 103779560), (5, 83023648), (8, 51889780), (10, 41511824), (16, 25944890), (17, 24418720), (20, 20755912), (32, 12972445), (34, 12209360), (40, 10377956), (68, 6104680), (80, 5188978), (85, 4883744), (136, 3052340), (160, 2594489), (170, 2441872), (272, 1526170), (340, 1220936), (544, 763085), (680, 610468), (1360, 305234), (2720, 152617)]