8648160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 27941760

約数和(自身を除く): 19293600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 419, 430, 480, 516, 645, 688, 838, 860, 1032, 1257, 1290, 1376, 1676, 1720, 2064, 2095, 2514, 2580, 3352, 3440, 4128, 4190, 5028, 5160, 6285, 6704, 6880, 8380, 10056, 10320, 12570, 13408, 16760, 18017, 20112, 20640, 25140, 33520, 36034, 40224, 50280, 54051, 67040, 72068, 90085, 100560, 108102, 144136, 180170, 201120, 216204, 270255, 288272, 360340, 432408, 540510, 576544, 720680, 864816, 1081020, 1441360, 1729632, 2162040, 2882720, 4324080, 8648160]

約数ペア:

[(1, 8648160), (2, 4324080), (3, 2882720), (4, 2162040), (5, 1729632), (6, 1441360), (8, 1081020), (10, 864816), (12, 720680), (15, 576544), (16, 540510), (20, 432408), (24, 360340), (30, 288272), (32, 270255), (40, 216204), (43, 201120), (48, 180170), (60, 144136), (80, 108102), (86, 100560), (96, 90085), (120, 72068), (129, 67040), (160, 54051), (172, 50280), (215, 40224), (240, 36034), (258, 33520), (344, 25140), (419, 20640), (430, 20112), (480, 18017), (516, 16760), (645, 13408), (688, 12570), (838, 10320), (860, 10056), (1032, 8380), (1257, 6880), (1290, 6704), (1376, 6285), (1676, 5160), (1720, 5028), (2064, 4190), (2095, 4128), (2514, 3440), (2580, 3352)]