236384560

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{41617}}^1$

素因数の和:41701

約数の個数: 40

約数和(自身を含む): 557348256

約数和(自身を除く): 320963696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 41617, 83234, 166468, 208085, 332936, 416170, 665872, 832340, 1664680, 2954807, 3329360, 5909614, 11819228, 14774035, 23638456, 29548070, 47276912, 59096140, 118192280, 236384560]

約数ペア:

[(1, 236384560), (2, 118192280), (4, 59096140), (5, 47276912), (8, 29548070), (10, 23638456), (16, 14774035), (20, 11819228), (40, 5909614), (71, 3329360), (80, 2954807), (142, 1664680), (284, 832340), (355, 665872), (568, 416170), (710, 332936), (1136, 208085), (1420, 166468), (2840, 83234), (5680, 41617)]