292719760

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:800

約数の個数: 80

約数和(自身を含む): 701669376

約数和(自身を除く): 408949616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 127, 188, 235, 254, 376, 470, 508, 613, 635, 752, 940, 1016, 1226, 1270, 1880, 2032, 2452, 2540, 3065, 3760, 4904, 5080, 5969, 6130, 9808, 10160, 11938, 12260, 23876, 24520, 28811, 29845, 47752, 49040, 57622, 59690, 77851, 95504, 115244, 119380, 144055, 155702, 230488, 238760, 288110, 311404, 389255, 460976, 477520, 576220, 622808, 778510, 1152440, 1245616, 1557020, 2304880, 3114040, 3658997, 6228080, 7317994, 14635988, 18294985, 29271976, 36589970, 58543952, 73179940, 146359880, 292719760]

約数ペア:

[(1, 292719760), (2, 146359880), (4, 73179940), (5, 58543952), (8, 36589970), (10, 29271976), (16, 18294985), (20, 14635988), (40, 7317994), (47, 6228080), (80, 3658997), (94, 3114040), (127, 2304880), (188, 1557020), (235, 1245616), (254, 1152440), (376, 778510), (470, 622808), (508, 576220), (613, 477520), (635, 460976), (752, 389255), (940, 311404), (1016, 288110), (1226, 238760), (1270, 230488), (1880, 155702), (2032, 144055), (2452, 119380), (2540, 115244), (3065, 95504), (3760, 77851), (4904, 59690), (5080, 57622), (5969, 49040), (6130, 47752), (9808, 29845), (10160, 28811), (11938, 24520), (12260, 23876)]