480060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 1720320

約数和(自身を除く): 1240260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 127, 135, 140, 180, 189, 210, 252, 254, 270, 315, 378, 381, 420, 508, 540, 630, 635, 756, 762, 889, 945, 1143, 1260, 1270, 1524, 1778, 1890, 1905, 2286, 2540, 2667, 3429, 3556, 3780, 3810, 4445, 4572, 5334, 5715, 6858, 7620, 8001, 8890, 10668, 11430, 13335, 13716, 16002, 17145, 17780, 22860, 24003, 26670, 32004, 34290, 40005, 48006, 53340, 68580, 80010, 96012, 120015, 160020, 240030, 480060]

約数ペア:

[(1, 480060), (2, 240030), (3, 160020), (4, 120015), (5, 96012), (6, 80010), (7, 68580), (9, 53340), (10, 48006), (12, 40005), (14, 34290), (15, 32004), (18, 26670), (20, 24003), (21, 22860), (27, 17780), (28, 17145), (30, 16002), (35, 13716), (36, 13335), (42, 11430), (45, 10668), (54, 8890), (60, 8001), (63, 7620), (70, 6858), (84, 5715), (90, 5334), (105, 4572), (108, 4445), (126, 3810), (127, 3780), (135, 3556), (140, 3429), (180, 2667), (189, 2540), (210, 2286), (252, 1905), (254, 1890), (270, 1778), (315, 1524), (378, 1270), (381, 1260), (420, 1143), (508, 945), (540, 889), (630, 762), (635, 756)]