7297057080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{20269603}}^1$

素因数の和:20269620

約数の個数: 48

約数和(自身を含む): 23715436680

約数和(自身を除く): 16418379600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 20269603, 40539206, 60808809, 81078412, 101348015, 121617618, 162156824, 182426427, 202696030, 243235236, 304044045, 364852854, 405392060, 486470472, 608088090, 729705708, 810784120, 912132135, 1216176180, 1459411416, 1824264270, 2432352360, 3648528540, 7297057080]

約数ペア:

[(1, 7297057080), (2, 3648528540), (3, 2432352360), (4, 1824264270), (5, 1459411416), (6, 1216176180), (8, 912132135), (9, 810784120), (10, 729705708), (12, 608088090), (15, 486470472), (18, 405392060), (20, 364852854), (24, 304044045), (30, 243235236), (36, 202696030), (40, 182426427), (45, 162156824), (60, 121617618), (72, 101348015), (90, 81078412), (120, 60808809), (180, 40539206), (360, 20269603)]