11565320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1014

約数の個数: 64

約数和(自身を含む): 29272320

約数和(自身を除く): 17707000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 967, 1196, 1495, 1934, 2392, 2990, 3868, 4835, 5980, 7736, 9670, 11960, 12571, 19340, 22241, 25142, 38680, 44482, 50284, 62855, 88964, 100568, 111205, 125710, 177928, 222410, 251420, 289133, 444820, 502840, 578266, 889640, 1156532, 1445665, 2313064, 2891330, 5782660, 11565320]

約数ペア:

[(1, 11565320), (2, 5782660), (4, 2891330), (5, 2313064), (8, 1445665), (10, 1156532), (13, 889640), (20, 578266), (23, 502840), (26, 444820), (40, 289133), (46, 251420), (52, 222410), (65, 177928), (92, 125710), (104, 111205), (115, 100568), (130, 88964), (184, 62855), (230, 50284), (260, 44482), (299, 38680), (460, 25142), (520, 22241), (598, 19340), (920, 12571), (967, 11960), (1196, 9670), (1495, 7736), (1934, 5980), (2392, 4835), (2990, 3868)]