470866860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{33113}}^1$

素因数の和:33207

約数の個数: 72

約数和(自身を含む): 1446419520

約数和(自身を除く): 975552660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 14220, 33113, 66226, 99339, 132452, 165565, 198678, 298017, 331130, 397356, 496695, 596034, 662260, 993390, 1192068, 1490085, 1986780, 2615927, 2980170, 5231854, 5960340, 7847781, 10463708, 13079635, 15695562, 23543343, 26159270, 31391124, 39238905, 47086686, 52318540, 78477810, 94173372, 117716715, 156955620, 235433430, 470866860]

約数ペア:

[(1, 470866860), (2, 235433430), (3, 156955620), (4, 117716715), (5, 94173372), (6, 78477810), (9, 52318540), (10, 47086686), (12, 39238905), (15, 31391124), (18, 26159270), (20, 23543343), (30, 15695562), (36, 13079635), (45, 10463708), (60, 7847781), (79, 5960340), (90, 5231854), (158, 2980170), (180, 2615927), (237, 1986780), (316, 1490085), (395, 1192068), (474, 993390), (711, 662260), (790, 596034), (948, 496695), (1185, 397356), (1422, 331130), (1580, 298017), (2370, 198678), (2844, 165565), (3555, 132452), (4740, 99339), (7110, 66226), (14220, 33113)]