928760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 2488320

約数和(自身を除く): 1559560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 107, 124, 140, 155, 214, 217, 248, 280, 310, 428, 434, 535, 620, 749, 856, 868, 1070, 1085, 1240, 1498, 1736, 2140, 2170, 2996, 3317, 3745, 4280, 4340, 5992, 6634, 7490, 8680, 13268, 14980, 16585, 23219, 26536, 29960, 33170, 46438, 66340, 92876, 116095, 132680, 185752, 232190, 464380, 928760]

約数ペア:

[(1, 928760), (2, 464380), (4, 232190), (5, 185752), (7, 132680), (8, 116095), (10, 92876), (14, 66340), (20, 46438), (28, 33170), (31, 29960), (35, 26536), (40, 23219), (56, 16585), (62, 14980), (70, 13268), (107, 8680), (124, 7490), (140, 6634), (155, 5992), (214, 4340), (217, 4280), (248, 3745), (280, 3317), (310, 2996), (428, 2170), (434, 2140), (535, 1736), (620, 1498), (749, 1240), (856, 1085), (868, 1070)]