3499920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{4861}}^1$

素因数の和:4880

約数の個数: 60

約数和(自身を含む): 11756316

約数和(自身を除く): 8256396

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, 4861, 9722, 14583, 19444, 24305, 29166, 38888, 43749, 48610, 58332, 72915, 77776, 87498, 97220, 116664, 145830, 174996, 194440, 218745, 233328, 291660, 349992, 388880, 437490, 583320, 699984, 874980, 1166640, 1749960, 3499920]

約数ペア:

[(1, 3499920), (2, 1749960), (3, 1166640), (4, 874980), (5, 699984), (6, 583320), (8, 437490), (9, 388880), (10, 349992), (12, 291660), (15, 233328), (16, 218745), (18, 194440), (20, 174996), (24, 145830), (30, 116664), (36, 97220), (40, 87498), (45, 77776), (48, 72915), (60, 58332), (72, 48610), (80, 43749), (90, 38888), (120, 29166), (144, 24305), (180, 19444), (240, 14583), (360, 9722), (720, 4861)]