264154920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{17333}}^1$

素因数の和:17474

約数の個数: 64

約数和(自身を含む): 798750720

約数和(自身を除く): 534595800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 17333, 34666, 51999, 69332, 86665, 103998, 138664, 173330, 207996, 259995, 346660, 415992, 519990, 693320, 1039980, 2079960, 2201291, 4402582, 6603873, 8805164, 11006455, 13207746, 17610328, 22012910, 26415492, 33019365, 44025820, 52830984, 66038730, 88051640, 132077460, 264154920]

約数ペア:

[(1, 264154920), (2, 132077460), (3, 88051640), (4, 66038730), (5, 52830984), (6, 44025820), (8, 33019365), (10, 26415492), (12, 22012910), (15, 17610328), (20, 13207746), (24, 11006455), (30, 8805164), (40, 6603873), (60, 4402582), (120, 2201291), (127, 2079960), (254, 1039980), (381, 693320), (508, 519990), (635, 415992), (762, 346660), (1016, 259995), (1270, 207996), (1524, 173330), (1905, 138664), (2540, 103998), (3048, 86665), (3810, 69332), (5080, 51999), (7620, 34666), (15240, 17333)]