1166640

素因数分解:

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

素因数の和:4877

約数の個数: 40

約数和(自身を含む): 3617328

約数和(自身を除く): 2450688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4861, 9722, 14583, 19444, 24305, 29166, 38888, 48610, 58332, 72915, 77776, 97220, 116664, 145830, 194440, 233328, 291660, 388880, 583320, 1166640]

約数ペア:

[(1, 1166640), (2, 583320), (3, 388880), (4, 291660), (5, 233328), (6, 194440), (8, 145830), (10, 116664), (12, 97220), (15, 77776), (16, 72915), (20, 58332), (24, 48610), (30, 38888), (40, 29166), (48, 24305), (60, 19444), (80, 14583), (120, 9722), (240, 4861)]