9269080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 22667040

約数和(自身を除く): 13397960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 43, 68, 85, 86, 136, 170, 172, 215, 317, 340, 344, 430, 634, 680, 731, 860, 1268, 1462, 1585, 1720, 2536, 2924, 3170, 3655, 5389, 5848, 6340, 7310, 10778, 12680, 13631, 14620, 21556, 26945, 27262, 29240, 43112, 53890, 54524, 68155, 107780, 109048, 136310, 215560, 231727, 272620, 463454, 545240, 926908, 1158635, 1853816, 2317270, 4634540, 9269080]

約数ペア:

[(1, 9269080), (2, 4634540), (4, 2317270), (5, 1853816), (8, 1158635), (10, 926908), (17, 545240), (20, 463454), (34, 272620), (40, 231727), (43, 215560), (68, 136310), (85, 109048), (86, 107780), (136, 68155), (170, 54524), (172, 53890), (215, 43112), (317, 29240), (340, 27262), (344, 26945), (430, 21556), (634, 14620), (680, 13631), (731, 12680), (860, 10778), (1268, 7310), (1462, 6340), (1585, 5848), (1720, 5389), (2536, 3655), (2924, 3170)]