56890920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3733}}^1$

素因数の和:3874

約数の個数: 64

約数和(自身を含む): 172062720

約数和(自身を除く): 115171800

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, 3733, 3810, 5080, 7466, 7620, 11199, 14932, 15240, 18665, 22398, 29864, 37330, 44796, 55995, 74660, 89592, 111990, 149320, 223980, 447960, 474091, 948182, 1422273, 1896364, 2370455, 2844546, 3792728, 4740910, 5689092, 7111365, 9481820, 11378184, 14222730, 18963640, 28445460, 56890920]

約数ペア:

[(1, 56890920), (2, 28445460), (3, 18963640), (4, 14222730), (5, 11378184), (6, 9481820), (8, 7111365), (10, 5689092), (12, 4740910), (15, 3792728), (20, 2844546), (24, 2370455), (30, 1896364), (40, 1422273), (60, 948182), (120, 474091), (127, 447960), (254, 223980), (381, 149320), (508, 111990), (635, 89592), (762, 74660), (1016, 55995), (1270, 44796), (1524, 37330), (1905, 29864), (2540, 22398), (3048, 18665), (3733, 15240), (3810, 14932), (5080, 11199), (7466, 7620)]