54667560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23977}}^1$

素因数の和:24010

約数の個数: 64

約数和(自身を含む): 172641600

約数和(自身を除く): 117974040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 23977, 47954, 71931, 95908, 119885, 143862, 191816, 239770, 287724, 359655, 455563, 479540, 575448, 719310, 911126, 959080, 1366689, 1438620, 1822252, 2277815, 2733378, 2877240, 3644504, 4555630, 5466756, 6833445, 9111260, 10933512, 13666890, 18222520, 27333780, 54667560]

約数ペア:

[(1, 54667560), (2, 27333780), (3, 18222520), (4, 13666890), (5, 10933512), (6, 9111260), (8, 6833445), (10, 5466756), (12, 4555630), (15, 3644504), (19, 2877240), (20, 2733378), (24, 2277815), (30, 1822252), (38, 1438620), (40, 1366689), (57, 959080), (60, 911126), (76, 719310), (95, 575448), (114, 479540), (120, 455563), (152, 359655), (190, 287724), (228, 239770), (285, 191816), (380, 143862), (456, 119885), (570, 95908), (760, 71931), (1140, 47954), (2280, 23977)]