1268773320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{118799}}^1$

素因数の和:118902

約数の個数: 64

約数和(自身を含む): 3849120000

約数和(自身を除く): 2580346680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 118799, 237598, 356397, 475196, 593995, 712794, 950392, 1187990, 1425588, 1781985, 2375980, 2851176, 3563970, 4751960, 7127940, 10573111, 14255880, 21146222, 31719333, 42292444, 52865555, 63438666, 84584888, 105731110, 126877332, 158596665, 211462220, 253754664, 317193330, 422924440, 634386660, 1268773320]

約数ペア:

[(1, 1268773320), (2, 634386660), (3, 422924440), (4, 317193330), (5, 253754664), (6, 211462220), (8, 158596665), (10, 126877332), (12, 105731110), (15, 84584888), (20, 63438666), (24, 52865555), (30, 42292444), (40, 31719333), (60, 21146222), (89, 14255880), (120, 10573111), (178, 7127940), (267, 4751960), (356, 3563970), (445, 2851176), (534, 2375980), (712, 1781985), (890, 1425588), (1068, 1187990), (1335, 950392), (1780, 712794), (2136, 593995), (2670, 475196), (3560, 356397), (5340, 237598), (10680, 118799)]