556986960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2753}}^1$

素因数の和:3053

約数の個数: 120

約数和(自身を含む): 1877886504

約数和(自身を除く): 1320899544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 281, 360, 562, 720, 843, 1124, 1405, 1686, 2248, 2529, 2753, 2810, 3372, 4215, 4496, 5058, 5506, 5620, 6744, 8259, 8430, 10116, 11012, 11240, 12645, 13488, 13765, 16518, 16860, 20232, 22024, 22480, 24777, 25290, 27530, 33036, 33720, 40464, 41295, 44048, 49554, 50580, 55060, 66072, 67440, 82590, 99108, 101160, 110120, 123885, 132144, 165180, 198216, 202320, 220240, 247770, 330360, 396432, 495540, 660720, 773593, 991080, 1547186, 1982160, 2320779, 3094372, 3867965, 4641558, 6188744, 6962337, 7735930, 9283116, 11603895, 12377488, 13924674, 15471860, 18566232, 23207790, 27849348, 30943720, 34811685, 37132464, 46415580, 55698696, 61887440, 69623370, 92831160, 111397392, 139246740, 185662320, 278493480, 556986960]

約数ペア:

[(1, 556986960), (2, 278493480), (3, 185662320), (4, 139246740), (5, 111397392), (6, 92831160), (8, 69623370), (9, 61887440), (10, 55698696), (12, 46415580), (15, 37132464), (16, 34811685), (18, 30943720), (20, 27849348), (24, 23207790), (30, 18566232), (36, 15471860), (40, 13924674), (45, 12377488), (48, 11603895), (60, 9283116), (72, 7735930), (80, 6962337), (90, 6188744), (120, 4641558), (144, 3867965), (180, 3094372), (240, 2320779), (281, 1982160), (360, 1547186), (562, 991080), (720, 773593), (843, 660720), (1124, 495540), (1405, 396432), (1686, 330360), (2248, 247770), (2529, 220240), (2753, 202320), (2810, 198216), (3372, 165180), (4215, 132144), (4496, 123885), (5058, 110120), (5506, 101160), (5620, 99108), (6744, 82590), (8259, 67440), (8430, 66072), (10116, 55060), (11012, 50580), (11240, 49554), (12645, 44048), (13488, 41295), (13765, 40464), (16518, 33720), (16860, 33036), (20232, 27530), (22024, 25290), (22480, 24777)]