7914720

素因数分解:

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

素因数の和:1528

約数の個数: 96

約数和(自身を含む): 27216000

約数和(自身を除く): 19301280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1499, 1760, 2640, 2998, 4497, 5280, 5996, 7495, 8994, 11992, 14990, 16489, 17988, 22485, 23984, 29980, 32978, 35976, 44970, 47968, 49467, 59960, 65956, 71952, 82445, 89940, 98934, 119920, 131912, 143904, 164890, 179880, 197868, 239840, 247335, 263824, 329780, 359760, 395736, 494670, 527648, 659560, 719520, 791472, 989340, 1319120, 1582944, 1978680, 2638240, 3957360, 7914720]

約数ペア:

[(1, 7914720), (2, 3957360), (3, 2638240), (4, 1978680), (5, 1582944), (6, 1319120), (8, 989340), (10, 791472), (11, 719520), (12, 659560), (15, 527648), (16, 494670), (20, 395736), (22, 359760), (24, 329780), (30, 263824), (32, 247335), (33, 239840), (40, 197868), (44, 179880), (48, 164890), (55, 143904), (60, 131912), (66, 119920), (80, 98934), (88, 89940), (96, 82445), (110, 71952), (120, 65956), (132, 59960), (160, 49467), (165, 47968), (176, 44970), (220, 35976), (240, 32978), (264, 29980), (330, 23984), (352, 22485), (440, 17988), (480, 16489), (528, 14990), (660, 11992), (880, 8994), (1056, 7495), (1320, 5996), (1499, 5280), (1760, 4497), (2640, 2998)]