56930760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{158141}}^1$

素因数の和:158158

約数の個数: 48

約数和(自身を含む): 185026140

約数和(自身を除く): 128095380

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, 360, 158141, 316282, 474423, 632564, 790705, 948846, 1265128, 1423269, 1581410, 1897692, 2372115, 2846538, 3162820, 3795384, 4744230, 5693076, 6325640, 7116345, 9488460, 11386152, 14232690, 18976920, 28465380, 56930760]

約数ペア:

[(1, 56930760), (2, 28465380), (3, 18976920), (4, 14232690), (5, 11386152), (6, 9488460), (8, 7116345), (9, 6325640), (10, 5693076), (12, 4744230), (15, 3795384), (18, 3162820), (20, 2846538), (24, 2372115), (30, 1897692), (36, 1581410), (40, 1423269), (45, 1265128), (60, 948846), (72, 790705), (90, 632564), (120, 474423), (180, 316282), (360, 158141)]