37480520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 107965440

約数和(自身を除く): 70484920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 43, 44, 55, 56, 70, 77, 86, 88, 110, 140, 154, 172, 215, 220, 280, 283, 301, 308, 344, 385, 430, 440, 473, 566, 602, 616, 770, 860, 946, 1132, 1204, 1415, 1505, 1540, 1720, 1892, 1981, 2264, 2365, 2408, 2830, 3010, 3080, 3113, 3311, 3784, 3962, 4730, 5660, 6020, 6226, 6622, 7924, 9460, 9905, 11320, 12040, 12169, 12452, 13244, 15565, 15848, 16555, 18920, 19810, 21791, 24338, 24904, 26488, 31130, 33110, 39620, 43582, 48676, 60845, 62260, 66220, 79240, 85183, 87164, 97352, 108955, 121690, 124520, 132440, 133859, 170366, 174328, 217910, 243380, 267718, 340732, 425915, 435820, 486760, 535436, 669295, 681464, 851830, 871640, 937013, 1070872, 1338590, 1703660, 1874026, 2677180, 3407320, 3748052, 4685065, 5354360, 7496104, 9370130, 18740260, 37480520]

約数ペア:

[(1, 37480520), (2, 18740260), (4, 9370130), (5, 7496104), (7, 5354360), (8, 4685065), (10, 3748052), (11, 3407320), (14, 2677180), (20, 1874026), (22, 1703660), (28, 1338590), (35, 1070872), (40, 937013), (43, 871640), (44, 851830), (55, 681464), (56, 669295), (70, 535436), (77, 486760), (86, 435820), (88, 425915), (110, 340732), (140, 267718), (154, 243380), (172, 217910), (215, 174328), (220, 170366), (280, 133859), (283, 132440), (301, 124520), (308, 121690), (344, 108955), (385, 97352), (430, 87164), (440, 85183), (473, 79240), (566, 66220), (602, 62260), (616, 60845), (770, 48676), (860, 43582), (946, 39620), (1132, 33110), (1204, 31130), (1415, 26488), (1505, 24904), (1540, 24338), (1720, 21791), (1892, 19810), (1981, 18920), (2264, 16555), (2365, 15848), (2408, 15565), (2830, 13244), (3010, 12452), (3080, 12169), (3113, 12040), (3311, 11320), (3784, 9905), (3962, 9460), (4730, 7924), (5660, 6622), (6020, 6226)]