3802920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 128

約数和(自身を含む): 12925440

約数和(自身を除く): 9122520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 67, 86, 88, 110, 120, 129, 132, 134, 165, 172, 201, 215, 220, 258, 264, 268, 330, 335, 344, 402, 430, 440, 473, 516, 536, 645, 660, 670, 737, 804, 860, 946, 1005, 1032, 1290, 1320, 1340, 1419, 1474, 1608, 1720, 1892, 2010, 2211, 2365, 2580, 2680, 2838, 2881, 2948, 3685, 3784, 4020, 4422, 4730, 5160, 5676, 5762, 5896, 7095, 7370, 8040, 8643, 8844, 9460, 11055, 11352, 11524, 14190, 14405, 14740, 17286, 17688, 18920, 22110, 23048, 28380, 28810, 29480, 31691, 34572, 43215, 44220, 56760, 57620, 63382, 69144, 86430, 88440, 95073, 115240, 126764, 158455, 172860, 190146, 253528, 316910, 345720, 380292, 475365, 633820, 760584, 950730, 1267640, 1901460, 3802920]

約数ペア:

[(1, 3802920), (2, 1901460), (3, 1267640), (4, 950730), (5, 760584), (6, 633820), (8, 475365), (10, 380292), (11, 345720), (12, 316910), (15, 253528), (20, 190146), (22, 172860), (24, 158455), (30, 126764), (33, 115240), (40, 95073), (43, 88440), (44, 86430), (55, 69144), (60, 63382), (66, 57620), (67, 56760), (86, 44220), (88, 43215), (110, 34572), (120, 31691), (129, 29480), (132, 28810), (134, 28380), (165, 23048), (172, 22110), (201, 18920), (215, 17688), (220, 17286), (258, 14740), (264, 14405), (268, 14190), (330, 11524), (335, 11352), (344, 11055), (402, 9460), (430, 8844), (440, 8643), (473, 8040), (516, 7370), (536, 7095), (645, 5896), (660, 5762), (670, 5676), (737, 5160), (804, 4730), (860, 4422), (946, 4020), (1005, 3784), (1032, 3685), (1290, 2948), (1320, 2881), (1340, 2838), (1419, 2680), (1474, 2580), (1608, 2365), (1720, 2211), (1892, 2010)]