53855640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{709}}^1$

素因数の和:937

約数の個数: 96

約数和(自身を含む): 176108400

約数和(自身を除く): 122252760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 211, 360, 422, 633, 709, 844, 1055, 1266, 1418, 1688, 1899, 2110, 2127, 2532, 2836, 3165, 3545, 3798, 4220, 4254, 5064, 5672, 6330, 6381, 7090, 7596, 8440, 8508, 9495, 10635, 12660, 12762, 14180, 15192, 17016, 18990, 21270, 25320, 25524, 28360, 31905, 37980, 42540, 51048, 63810, 75960, 85080, 127620, 149599, 255240, 299198, 448797, 598396, 747995, 897594, 1196792, 1346391, 1495990, 1795188, 2243985, 2692782, 2991980, 3590376, 4487970, 5385564, 5983960, 6731955, 8975940, 10771128, 13463910, 17951880, 26927820, 53855640]

約数ペア:

[(1, 53855640), (2, 26927820), (3, 17951880), (4, 13463910), (5, 10771128), (6, 8975940), (8, 6731955), (9, 5983960), (10, 5385564), (12, 4487970), (15, 3590376), (18, 2991980), (20, 2692782), (24, 2243985), (30, 1795188), (36, 1495990), (40, 1346391), (45, 1196792), (60, 897594), (72, 747995), (90, 598396), (120, 448797), (180, 299198), (211, 255240), (360, 149599), (422, 127620), (633, 85080), (709, 75960), (844, 63810), (1055, 51048), (1266, 42540), (1418, 37980), (1688, 31905), (1899, 28360), (2110, 25524), (2127, 25320), (2532, 21270), (2836, 18990), (3165, 17016), (3545, 15192), (3798, 14180), (4220, 12762), (4254, 12660), (5064, 10635), (5672, 9495), (6330, 8508), (6381, 8440), (7090, 7596)]