41968680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26903}}^1$

素因数の和:26930

約数の個数: 64

約数和(自身を含む): 135596160

約数和(自身を除く): 93627480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 26903, 53806, 80709, 107612, 134515, 161418, 215224, 269030, 322836, 349739, 403545, 538060, 645672, 699478, 807090, 1049217, 1076120, 1398956, 1614180, 1748695, 2098434, 2797912, 3228360, 3497390, 4196868, 5246085, 6994780, 8393736, 10492170, 13989560, 20984340, 41968680]

約数ペア:

[(1, 41968680), (2, 20984340), (3, 13989560), (4, 10492170), (5, 8393736), (6, 6994780), (8, 5246085), (10, 4196868), (12, 3497390), (13, 3228360), (15, 2797912), (20, 2098434), (24, 1748695), (26, 1614180), (30, 1398956), (39, 1076120), (40, 1049217), (52, 807090), (60, 699478), (65, 645672), (78, 538060), (104, 403545), (120, 349739), (130, 322836), (156, 269030), (195, 215224), (260, 161418), (312, 134515), (390, 107612), (520, 80709), (780, 53806), (1560, 26903)]