231364560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8101}}^1$

素因数の和:8141

約数の個数: 160

約数和(自身を含む): 868015872

約数和(自身を除く): 636651312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 8101, 9520, 14280, 16202, 24303, 28560, 32404, 40505, 48606, 56707, 64808, 81010, 97212, 113414, 121515, 129616, 137717, 162020, 170121, 194424, 226828, 243030, 275434, 283535, 324040, 340242, 388848, 413151, 453656, 486060, 550868, 567070, 648080, 680484, 688585, 826302, 850605, 907312, 964019, 972120, 1101736, 1134140, 1360968, 1377170, 1652604, 1701210, 1928038, 1944240, 2065755, 2203472, 2268280, 2721936, 2754340, 2892057, 3305208, 3402420, 3856076, 4131510, 4536560, 4820095, 5508680, 5784114, 6610416, 6804840, 7712152, 8263020, 9640190, 11017360, 11568228, 13609680, 14460285, 15424304, 16526040, 19280380, 23136456, 28920570, 33052080, 38560760, 46272912, 57841140, 77121520, 115682280, 231364560]

約数ペア:

[(1, 231364560), (2, 115682280), (3, 77121520), (4, 57841140), (5, 46272912), (6, 38560760), (7, 33052080), (8, 28920570), (10, 23136456), (12, 19280380), (14, 16526040), (15, 15424304), (16, 14460285), (17, 13609680), (20, 11568228), (21, 11017360), (24, 9640190), (28, 8263020), (30, 7712152), (34, 6804840), (35, 6610416), (40, 5784114), (42, 5508680), (48, 4820095), (51, 4536560), (56, 4131510), (60, 3856076), (68, 3402420), (70, 3305208), (80, 2892057), (84, 2754340), (85, 2721936), (102, 2268280), (105, 2203472), (112, 2065755), (119, 1944240), (120, 1928038), (136, 1701210), (140, 1652604), (168, 1377170), (170, 1360968), (204, 1134140), (210, 1101736), (238, 972120), (240, 964019), (255, 907312), (272, 850605), (280, 826302), (336, 688585), (340, 680484), (357, 648080), (408, 567070), (420, 550868), (476, 486060), (510, 453656), (560, 413151), (595, 388848), (680, 340242), (714, 324040), (816, 283535), (840, 275434), (952, 243030), (1020, 226828), (1190, 194424), (1360, 170121), (1428, 162020), (1680, 137717), (1785, 129616), (1904, 121515), (2040, 113414), (2380, 97212), (2856, 81010), (3570, 64808), (4080, 56707), (4760, 48606), (5712, 40505), (7140, 32404), (8101, 28560), (9520, 24303), (14280, 16202)]