1117758480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{63799}}^1$

素因数の和:63888

約数の個数: 80

約数和(自身を含む): 3512572800

約数和(自身を除く): 2394814320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 63799, 127598, 191397, 255196, 318995, 382794, 510392, 637990, 765588, 956985, 1020784, 1275980, 1531176, 1913970, 2551960, 3062352, 3827940, 4657327, 5103920, 7655880, 9314654, 13971981, 15311760, 18629308, 23286635, 27943962, 37258616, 46573270, 55887924, 69859905, 74517232, 93146540, 111775848, 139719810, 186293080, 223551696, 279439620, 372586160, 558879240, 1117758480]

約数ペア:

[(1, 1117758480), (2, 558879240), (3, 372586160), (4, 279439620), (5, 223551696), (6, 186293080), (8, 139719810), (10, 111775848), (12, 93146540), (15, 74517232), (16, 69859905), (20, 55887924), (24, 46573270), (30, 37258616), (40, 27943962), (48, 23286635), (60, 18629308), (73, 15311760), (80, 13971981), (120, 9314654), (146, 7655880), (219, 5103920), (240, 4657327), (292, 3827940), (365, 3062352), (438, 2551960), (584, 1913970), (730, 1531176), (876, 1275980), (1095, 1020784), (1168, 956985), (1460, 765588), (1752, 637990), (2190, 510392), (2920, 382794), (3504, 318995), (4380, 255196), (5840, 191397), (8760, 127598), (17520, 63799)]