55920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{233}}^1$

素因数の和:249

約数の個数: 40

約数和(自身を含む): 174096

約数和(自身を除く): 118176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 233, 240, 466, 699, 932, 1165, 1398, 1864, 2330, 2796, 3495, 3728, 4660, 5592, 6990, 9320, 11184, 13980, 18640, 27960, 55920]

約数ペア:

[(1, 55920), (2, 27960), (3, 18640), (4, 13980), (5, 11184), (6, 9320), (8, 6990), (10, 5592), (12, 4660), (15, 3728), (16, 3495), (20, 2796), (24, 2330), (30, 1864), (40, 1398), (48, 1165), (60, 932), (80, 699), (120, 466), (233, 240)]