3957360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1499}}^1$

素因数の和:1526

約数の個数: 80

約数和(自身を含む): 13392000

約数和(自身を除く): 9434640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 1499, 2640, 2998, 4497, 5996, 7495, 8994, 11992, 14990, 16489, 17988, 22485, 23984, 29980, 32978, 35976, 44970, 49467, 59960, 65956, 71952, 82445, 89940, 98934, 119920, 131912, 164890, 179880, 197868, 247335, 263824, 329780, 359760, 395736, 494670, 659560, 791472, 989340, 1319120, 1978680, 3957360]

約数ペア:

[(1, 3957360), (2, 1978680), (3, 1319120), (4, 989340), (5, 791472), (6, 659560), (8, 494670), (10, 395736), (11, 359760), (12, 329780), (15, 263824), (16, 247335), (20, 197868), (22, 179880), (24, 164890), (30, 131912), (33, 119920), (40, 98934), (44, 89940), (48, 82445), (55, 71952), (60, 65956), (66, 59960), (80, 49467), (88, 44970), (110, 35976), (120, 32978), (132, 29980), (165, 23984), (176, 22485), (220, 17988), (240, 16489), (264, 14990), (330, 11992), (440, 8994), (528, 7495), (660, 5996), (880, 4497), (1320, 2998), (1499, 2640)]