38152560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2239}}^1$

素因数の和:2326

約数の個数: 80

約数和(自身を含む): 119992320

約数和(自身を除く): 81839760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2239, 2840, 3408, 4260, 4478, 5680, 6717, 8520, 8956, 11195, 13434, 17040, 17912, 22390, 26868, 33585, 35824, 44780, 53736, 67170, 89560, 107472, 134340, 158969, 179120, 268680, 317938, 476907, 537360, 635876, 794845, 953814, 1271752, 1589690, 1907628, 2384535, 2543504, 3179380, 3815256, 4769070, 6358760, 7630512, 9538140, 12717520, 19076280, 38152560]

約数ペア:

[(1, 38152560), (2, 19076280), (3, 12717520), (4, 9538140), (5, 7630512), (6, 6358760), (8, 4769070), (10, 3815256), (12, 3179380), (15, 2543504), (16, 2384535), (20, 1907628), (24, 1589690), (30, 1271752), (40, 953814), (48, 794845), (60, 635876), (71, 537360), (80, 476907), (120, 317938), (142, 268680), (213, 179120), (240, 158969), (284, 134340), (355, 107472), (426, 89560), (568, 67170), (710, 53736), (852, 44780), (1065, 35824), (1136, 33585), (1420, 26868), (1704, 22390), (2130, 17912), (2239, 17040), (2840, 13434), (3408, 11195), (4260, 8956), (4478, 8520), (5680, 6717)]