3877320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 11808000

約数和(自身を除く): 7930680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 409, 474, 632, 790, 818, 948, 1185, 1227, 1580, 1636, 1896, 2045, 2370, 2454, 3160, 3272, 4090, 4740, 4908, 6135, 8180, 9480, 9816, 12270, 16360, 24540, 32311, 49080, 64622, 96933, 129244, 161555, 193866, 258488, 323110, 387732, 484665, 646220, 775464, 969330, 1292440, 1938660, 3877320]

約数ペア:

[(1, 3877320), (2, 1938660), (3, 1292440), (4, 969330), (5, 775464), (6, 646220), (8, 484665), (10, 387732), (12, 323110), (15, 258488), (20, 193866), (24, 161555), (30, 129244), (40, 96933), (60, 64622), (79, 49080), (120, 32311), (158, 24540), (237, 16360), (316, 12270), (395, 9816), (409, 9480), (474, 8180), (632, 6135), (790, 4908), (818, 4740), (948, 4090), (1185, 3272), (1227, 3160), (1580, 2454), (1636, 2370), (1896, 2045)]