127493460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1031}}^1$

素因数の和:1278

約数の個数: 96

約数和(自身を含む): 398764800

約数和(自身を除く): 271271340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 229, 270, 458, 540, 687, 916, 1031, 1145, 1374, 2061, 2062, 2290, 2748, 3093, 3435, 4122, 4124, 4580, 5155, 6183, 6186, 6870, 8244, 9279, 10305, 10310, 12366, 12372, 13740, 15465, 18558, 20610, 20620, 24732, 27837, 30915, 30930, 37116, 41220, 46395, 55674, 61830, 61860, 92790, 111348, 123660, 139185, 185580, 236099, 278370, 472198, 556740, 708297, 944396, 1180495, 1416594, 2124891, 2360990, 2833188, 3541485, 4249782, 4721980, 6374673, 7082970, 8499564, 10624455, 12749346, 14165940, 21248910, 25498692, 31873365, 42497820, 63746730, 127493460]

約数ペア:

[(1, 127493460), (2, 63746730), (3, 42497820), (4, 31873365), (5, 25498692), (6, 21248910), (9, 14165940), (10, 12749346), (12, 10624455), (15, 8499564), (18, 7082970), (20, 6374673), (27, 4721980), (30, 4249782), (36, 3541485), (45, 2833188), (54, 2360990), (60, 2124891), (90, 1416594), (108, 1180495), (135, 944396), (180, 708297), (229, 556740), (270, 472198), (458, 278370), (540, 236099), (687, 185580), (916, 139185), (1031, 123660), (1145, 111348), (1374, 92790), (2061, 61860), (2062, 61830), (2290, 55674), (2748, 46395), (3093, 41220), (3435, 37116), (4122, 30930), (4124, 30915), (4580, 27837), (5155, 24732), (6183, 20620), (6186, 20610), (6870, 18558), (8244, 15465), (9279, 13740), (10305, 12372), (10310, 12366)]