13532880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{499}}^1$

素因数の和:628

約数の個数: 80

約数和(自身を含む): 42408000

約数和(自身を除く): 28875120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 499, 565, 678, 904, 998, 1130, 1356, 1497, 1695, 1808, 1996, 2260, 2495, 2712, 2994, 3390, 3992, 4520, 4990, 5424, 5988, 6780, 7485, 7984, 9040, 9980, 11976, 13560, 14970, 19960, 23952, 27120, 29940, 39920, 56387, 59880, 112774, 119760, 169161, 225548, 281935, 338322, 451096, 563870, 676644, 845805, 902192, 1127740, 1353288, 1691610, 2255480, 2706576, 3383220, 4510960, 6766440, 13532880]

約数ペア:

[(1, 13532880), (2, 6766440), (3, 4510960), (4, 3383220), (5, 2706576), (6, 2255480), (8, 1691610), (10, 1353288), (12, 1127740), (15, 902192), (16, 845805), (20, 676644), (24, 563870), (30, 451096), (40, 338322), (48, 281935), (60, 225548), (80, 169161), (113, 119760), (120, 112774), (226, 59880), (240, 56387), (339, 39920), (452, 29940), (499, 27120), (565, 23952), (678, 19960), (904, 14970), (998, 13560), (1130, 11976), (1356, 9980), (1497, 9040), (1695, 7984), (1808, 7485), (1996, 6780), (2260, 5988), (2495, 5424), (2712, 4990), (2994, 4520), (3390, 3992)]