76277240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3121}}^1$

素因数の和:3192

約数の個数: 64

約数和(自身を含む): 188818560

約数和(自身を除く): 112541320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 188, 235, 260, 376, 470, 520, 611, 940, 1222, 1880, 2444, 3055, 3121, 4888, 6110, 6242, 12220, 12484, 15605, 24440, 24968, 31210, 40573, 62420, 81146, 124840, 146687, 162292, 202865, 293374, 324584, 405730, 586748, 733435, 811460, 1173496, 1466870, 1622920, 1906931, 2933740, 3813862, 5867480, 7627724, 9534655, 15255448, 19069310, 38138620, 76277240]

約数ペア:

[(1, 76277240), (2, 38138620), (4, 19069310), (5, 15255448), (8, 9534655), (10, 7627724), (13, 5867480), (20, 3813862), (26, 2933740), (40, 1906931), (47, 1622920), (52, 1466870), (65, 1173496), (94, 811460), (104, 733435), (130, 586748), (188, 405730), (235, 324584), (260, 293374), (376, 202865), (470, 162292), (520, 146687), (611, 124840), (940, 81146), (1222, 62420), (1880, 40573), (2444, 31210), (3055, 24968), (3121, 24440), (4888, 15605), (6110, 12484), (6242, 12220)]