76541480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3631}}^1$

素因数の和:3690

約数の個数: 64

約数和(自身を含む): 188282880

約数和(自身を除く): 111741400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2635, 3631, 4216, 5270, 7262, 10540, 14524, 18155, 21080, 29048, 36310, 61727, 72620, 112561, 123454, 145240, 225122, 246908, 308635, 450244, 493816, 562805, 617270, 900488, 1125610, 1234540, 1913537, 2251220, 2469080, 3827074, 4502440, 7654148, 9567685, 15308296, 19135370, 38270740, 76541480]

約数ペア:

[(1, 76541480), (2, 38270740), (4, 19135370), (5, 15308296), (8, 9567685), (10, 7654148), (17, 4502440), (20, 3827074), (31, 2469080), (34, 2251220), (40, 1913537), (62, 1234540), (68, 1125610), (85, 900488), (124, 617270), (136, 562805), (155, 493816), (170, 450244), (248, 308635), (310, 246908), (340, 225122), (527, 145240), (620, 123454), (680, 112561), (1054, 72620), (1240, 61727), (2108, 36310), (2635, 29048), (3631, 21080), (4216, 18155), (5270, 14524), (7262, 10540)]