5314720

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 12791520

約数和(自身を除く): 7476800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 563, 590, 944, 1126, 1180, 1888, 2252, 2360, 2815, 4504, 4720, 5630, 9008, 9440, 11260, 18016, 22520, 33217, 45040, 66434, 90080, 132868, 166085, 265736, 332170, 531472, 664340, 1062944, 1328680, 2657360, 5314720]

約数ペア:

[(1, 5314720), (2, 2657360), (4, 1328680), (5, 1062944), (8, 664340), (10, 531472), (16, 332170), (20, 265736), (32, 166085), (40, 132868), (59, 90080), (80, 66434), (118, 45040), (160, 33217), (236, 22520), (295, 18016), (472, 11260), (563, 9440), (590, 9008), (944, 5630), (1126, 4720), (1180, 4504), (1888, 2815), (2252, 2360)]