146359880

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:798

約数の個数: 64

約数和(自身を含む): 339517440

約数和(自身を除く): 193157560

約数列:

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

約数ペア:

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