11984080

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2539}}^1$

素因数の和:2611

約数の個数: 40

約数和(自身を含む): 28346400

約数和(自身を除く): 16362320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 2539, 4720, 5078, 10156, 12695, 20312, 25390, 40624, 50780, 101560, 149801, 203120, 299602, 599204, 749005, 1198408, 1498010, 2396816, 2996020, 5992040, 11984080]

約数ペア:

[(1, 11984080), (2, 5992040), (4, 2996020), (5, 2396816), (8, 1498010), (10, 1198408), (16, 749005), (20, 599204), (40, 299602), (59, 203120), (80, 149801), (118, 101560), (236, 50780), (295, 40624), (472, 25390), (590, 20312), (944, 12695), (1180, 10156), (2360, 5078), (2539, 4720)]