1113973920

素因数分解:

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

素因数の和:3055

約数の個数: 144

約数和(自身を含む): 3816349992

約数和(自身を除く): 2702376072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 281, 288, 360, 480, 562, 720, 843, 1124, 1405, 1440, 1686, 2248, 2529, 2753, 2810, 3372, 4215, 4496, 5058, 5506, 5620, 6744, 8259, 8430, 8992, 10116, 11012, 11240, 12645, 13488, 13765, 16518, 16860, 20232, 22024, 22480, 24777, 25290, 26976, 27530, 33036, 33720, 40464, 41295, 44048, 44960, 49554, 50580, 55060, 66072, 67440, 80928, 82590, 88096, 99108, 101160, 110120, 123885, 132144, 134880, 165180, 198216, 202320, 220240, 247770, 264288, 330360, 396432, 404640, 440480, 495540, 660720, 773593, 792864, 991080, 1321440, 1547186, 1982160, 2320779, 3094372, 3867965, 3964320, 4641558, 6188744, 6962337, 7735930, 9283116, 11603895, 12377488, 13924674, 15471860, 18566232, 23207790, 24754976, 27849348, 30943720, 34811685, 37132464, 46415580, 55698696, 61887440, 69623370, 74264928, 92831160, 111397392, 123774880, 139246740, 185662320, 222794784, 278493480, 371324640, 556986960, 1113973920]

約数ペア:

[(1, 1113973920), (2, 556986960), (3, 371324640), (4, 278493480), (5, 222794784), (6, 185662320), (8, 139246740), (9, 123774880), (10, 111397392), (12, 92831160), (15, 74264928), (16, 69623370), (18, 61887440), (20, 55698696), (24, 46415580), (30, 37132464), (32, 34811685), (36, 30943720), (40, 27849348), (45, 24754976), (48, 23207790), (60, 18566232), (72, 15471860), (80, 13924674), (90, 12377488), (96, 11603895), (120, 9283116), (144, 7735930), (160, 6962337), (180, 6188744), (240, 4641558), (281, 3964320), (288, 3867965), (360, 3094372), (480, 2320779), (562, 1982160), (720, 1547186), (843, 1321440), (1124, 991080), (1405, 792864), (1440, 773593), (1686, 660720), (2248, 495540), (2529, 440480), (2753, 404640), (2810, 396432), (3372, 330360), (4215, 264288), (4496, 247770), (5058, 220240), (5506, 202320), (5620, 198216), (6744, 165180), (8259, 134880), (8430, 132144), (8992, 123885), (10116, 110120), (11012, 101160), (11240, 99108), (12645, 88096), (13488, 82590), (13765, 80928), (16518, 67440), (16860, 66072), (20232, 55060), (22024, 50580), (22480, 49554), (24777, 44960), (25290, 44048), (26976, 41295), (27530, 40464), (33036, 33720)]