2888384040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{8023289}}^1$

素因数の和:8023306

約数の個数: 48

約数和(自身を含む): 9387249300

約数和(自身を除く): 6498865260

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, 8023289, 16046578, 24069867, 32093156, 40116445, 48139734, 64186312, 72209601, 80232890, 96279468, 120349335, 144419202, 160465780, 192558936, 240698670, 288838404, 320931560, 361048005, 481397340, 577676808, 722096010, 962794680, 1444192020, 2888384040]

約数ペア:

[(1, 2888384040), (2, 1444192020), (3, 962794680), (4, 722096010), (5, 577676808), (6, 481397340), (8, 361048005), (9, 320931560), (10, 288838404), (12, 240698670), (15, 192558936), (18, 160465780), (20, 144419202), (24, 120349335), (30, 96279468), (36, 80232890), (40, 72209601), (45, 64186312), (60, 48139734), (72, 40116445), (90, 32093156), (120, 24069867), (180, 16046578), (360, 8023289)]