115521840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{22921}}^1$

素因数の和:22947

約数の個数: 120

約数和(自身を含む): 443403168

約数和(自身を除く): 327881328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 22921, 45842, 68763, 91684, 114605, 137526, 160447, 183368, 206289, 229210, 275052, 320894, 343815, 366736, 412578, 458420, 481341, 550104, 641788, 687630, 802235, 825156, 916840, 962682, 1031445, 1100208, 1283576, 1375260, 1444023, 1604470, 1650312, 1833680, 1925364, 2062890, 2406705, 2567152, 2750520, 2888046, 3208940, 3300624, 3850728, 4125780, 4813410, 5501040, 5776092, 6417880, 7220115, 7701456, 8251560, 9626820, 11552184, 12835760, 14440230, 16503120, 19253640, 23104368, 28880460, 38507280, 57760920, 115521840]

約数ペア:

[(1, 115521840), (2, 57760920), (3, 38507280), (4, 28880460), (5, 23104368), (6, 19253640), (7, 16503120), (8, 14440230), (9, 12835760), (10, 11552184), (12, 9626820), (14, 8251560), (15, 7701456), (16, 7220115), (18, 6417880), (20, 5776092), (21, 5501040), (24, 4813410), (28, 4125780), (30, 3850728), (35, 3300624), (36, 3208940), (40, 2888046), (42, 2750520), (45, 2567152), (48, 2406705), (56, 2062890), (60, 1925364), (63, 1833680), (70, 1650312), (72, 1604470), (80, 1444023), (84, 1375260), (90, 1283576), (105, 1100208), (112, 1031445), (120, 962682), (126, 916840), (140, 825156), (144, 802235), (168, 687630), (180, 641788), (210, 550104), (240, 481341), (252, 458420), (280, 412578), (315, 366736), (336, 343815), (360, 320894), (420, 275052), (504, 229210), (560, 206289), (630, 183368), (720, 160447), (840, 137526), (1008, 114605), (1260, 91684), (1680, 68763), (2520, 45842), (5040, 22921)]