79029560

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 183582720

約数和(自身を除く): 104553160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 127, 188, 235, 254, 331, 376, 470, 508, 635, 662, 940, 1016, 1270, 1324, 1655, 1880, 2540, 2648, 3310, 5080, 5969, 6620, 11938, 13240, 15557, 23876, 29845, 31114, 42037, 47752, 59690, 62228, 77785, 84074, 119380, 124456, 155570, 168148, 210185, 238760, 311140, 336296, 420370, 622280, 840740, 1681480, 1975739, 3951478, 7902956, 9878695, 15805912, 19757390, 39514780, 79029560]

約数ペア:

[(1, 79029560), (2, 39514780), (4, 19757390), (5, 15805912), (8, 9878695), (10, 7902956), (20, 3951478), (40, 1975739), (47, 1681480), (94, 840740), (127, 622280), (188, 420370), (235, 336296), (254, 311140), (331, 238760), (376, 210185), (470, 168148), (508, 155570), (635, 124456), (662, 119380), (940, 84074), (1016, 77785), (1270, 62228), (1324, 59690), (1655, 47752), (1880, 42037), (2540, 31114), (2648, 29845), (3310, 23876), (5080, 15557), (5969, 13240), (6620, 11938)]