2247379920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3121361}}^1$

素因数の和:3121380

約数の個数: 60

約数和(自身を含む): 7547453316

約数和(自身を除く): 5300073396

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3121361, 6242722, 9364083, 12485444, 15606805, 18728166, 24970888, 28092249, 31213610, 37456332, 46820415, 49941776, 56184498, 62427220, 74912664, 93640830, 112368996, 124854440, 140461245, 149825328, 187281660, 224737992, 249708880, 280922490, 374563320, 449475984, 561844980, 749126640, 1123689960, 2247379920]

約数ペア:

[(1, 2247379920), (2, 1123689960), (3, 749126640), (4, 561844980), (5, 449475984), (6, 374563320), (8, 280922490), (9, 249708880), (10, 224737992), (12, 187281660), (15, 149825328), (16, 140461245), (18, 124854440), (20, 112368996), (24, 93640830), (30, 74912664), (36, 62427220), (40, 56184498), (45, 49941776), (48, 46820415), (60, 37456332), (72, 31213610), (80, 28092249), (90, 24970888), (120, 18728166), (144, 15606805), (180, 12485444), (240, 9364083), (360, 6242722), (720, 3121361)]