70256280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7411}}^1$

素因数の和:7504

約数の個数: 64

約数和(自身を含む): 213465600

約数和(自身を除く): 143209320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 7411, 9480, 14822, 22233, 29644, 37055, 44466, 59288, 74110, 88932, 111165, 148220, 177864, 222330, 296440, 444660, 585469, 889320, 1170938, 1756407, 2341876, 2927345, 3512814, 4683752, 5854690, 7025628, 8782035, 11709380, 14051256, 17564070, 23418760, 35128140, 70256280]

約数ペア:

[(1, 70256280), (2, 35128140), (3, 23418760), (4, 17564070), (5, 14051256), (6, 11709380), (8, 8782035), (10, 7025628), (12, 5854690), (15, 4683752), (20, 3512814), (24, 2927345), (30, 2341876), (40, 1756407), (60, 1170938), (79, 889320), (120, 585469), (158, 444660), (237, 296440), (316, 222330), (395, 177864), (474, 148220), (632, 111165), (790, 88932), (948, 74110), (1185, 59288), (1580, 44466), (1896, 37055), (2370, 29644), (3160, 22233), (4740, 14822), (7411, 9480)]