9679120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:688

約数の個数: 80

約数和(自身を含む): 26034048

約数和(自身を除く): 16354928

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 647, 680, 748, 880, 935, 1294, 1360, 1496, 1870, 2588, 2992, 3235, 3740, 5176, 6470, 7117, 7480, 10352, 10999, 12940, 14234, 14960, 21998, 25880, 28468, 35585, 43996, 51760, 54995, 56936, 71170, 87992, 109990, 113872, 120989, 142340, 175984, 219980, 241978, 284680, 439960, 483956, 569360, 604945, 879920, 967912, 1209890, 1935824, 2419780, 4839560, 9679120]

約数ペア:

[(1, 9679120), (2, 4839560), (4, 2419780), (5, 1935824), (8, 1209890), (10, 967912), (11, 879920), (16, 604945), (17, 569360), (20, 483956), (22, 439960), (34, 284680), (40, 241978), (44, 219980), (55, 175984), (68, 142340), (80, 120989), (85, 113872), (88, 109990), (110, 87992), (136, 71170), (170, 56936), (176, 54995), (187, 51760), (220, 43996), (272, 35585), (340, 28468), (374, 25880), (440, 21998), (647, 14960), (680, 14234), (748, 12940), (880, 10999), (935, 10352), (1294, 7480), (1360, 7117), (1496, 6470), (1870, 5176), (2588, 3740), (2992, 3235)]