4324080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 13749120

約数和(自身を除く): 9425040

約数列:

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

約数ペア:

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