325686420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1583}}^1$

素因数の和:1731

約数の個数: 120

約数和(自身を含む): 1030385664

約数和(自身を除く): 704699244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 127, 135, 162, 180, 254, 270, 324, 381, 405, 508, 540, 635, 762, 810, 1143, 1270, 1524, 1583, 1620, 1905, 2286, 2540, 3166, 3429, 3810, 4572, 4749, 5715, 6332, 6858, 7620, 7915, 9498, 10287, 11430, 13716, 14247, 15830, 17145, 18996, 20574, 22860, 23745, 28494, 31660, 34290, 41148, 42741, 47490, 51435, 56988, 68580, 71235, 85482, 94980, 102870, 128223, 142470, 170964, 201041, 205740, 213705, 256446, 284940, 402082, 427410, 512892, 603123, 641115, 804164, 854820, 1005205, 1206246, 1282230, 1809369, 2010410, 2412492, 2564460, 3015615, 3618738, 4020820, 5428107, 6031230, 7237476, 9046845, 10856214, 12062460, 16284321, 18093690, 21712428, 27140535, 32568642, 36187380, 54281070, 65137284, 81421605, 108562140, 162843210, 325686420]

約数ペア:

[(1, 325686420), (2, 162843210), (3, 108562140), (4, 81421605), (5, 65137284), (6, 54281070), (9, 36187380), (10, 32568642), (12, 27140535), (15, 21712428), (18, 18093690), (20, 16284321), (27, 12062460), (30, 10856214), (36, 9046845), (45, 7237476), (54, 6031230), (60, 5428107), (81, 4020820), (90, 3618738), (108, 3015615), (127, 2564460), (135, 2412492), (162, 2010410), (180, 1809369), (254, 1282230), (270, 1206246), (324, 1005205), (381, 854820), (405, 804164), (508, 641115), (540, 603123), (635, 512892), (762, 427410), (810, 402082), (1143, 284940), (1270, 256446), (1524, 213705), (1583, 205740), (1620, 201041), (1905, 170964), (2286, 142470), (2540, 128223), (3166, 102870), (3429, 94980), (3810, 85482), (4572, 71235), (4749, 68580), (5715, 56988), (6332, 51435), (6858, 47490), (7620, 42741), (7915, 41148), (9498, 34290), (10287, 31660), (11430, 28494), (13716, 23745), (14247, 22860), (15830, 20574), (17145, 18996)]