172567680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{311}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 586198080

約数和(自身を除く): 413630400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 289, 311, 320, 340, 384, 408, 480, 510, 544, 578, 622, 640, 680, 816, 867, 933, 960, 1020, 1088, 1156, 1244, 1360, 1445, 1555, 1632, 1734, 1866, 1920, 2040, 2176, 2312, 2488, 2720, 2890, 3110, 3264, 3468, 3732, 4080, 4335, 4624, 4665, 4976, 5287, 5440, 5780, 6220, 6528, 6936, 7464, 8160, 8670, 9248, 9330, 9952, 10574, 10880, 11560, 12440, 13872, 14928, 15861, 16320, 17340, 18496, 18660, 19904, 21148, 23120, 24880, 26435, 27744, 29856, 31722, 32640, 34680, 36992, 37320, 39808, 42296, 46240, 49760, 52870, 55488, 59712, 63444, 69360, 74640, 79305, 84592, 89879, 92480, 99520, 105740, 110976, 119424, 126888, 138720, 149280, 158610, 169184, 179758, 184960, 199040, 211480, 253776, 269637, 277440, 298560, 317220, 338368, 359516, 422960, 449395, 507552, 539274, 554880, 597120, 634440, 676736, 719032, 845920, 898790, 1015104, 1078548, 1268880, 1348185, 1438064, 1691840, 1797580, 2030208, 2157096, 2537760, 2696370, 2876128, 3383680, 3595160, 4314192, 5075520, 5392740, 5752256, 7190320, 8628384, 10151040, 10785480, 11504512, 14380640, 17256768, 21570960, 28761280, 34513536, 43141920, 57522560, 86283840, 172567680]

約数ペア:

[(1, 172567680), (2, 86283840), (3, 57522560), (4, 43141920), (5, 34513536), (6, 28761280), (8, 21570960), (10, 17256768), (12, 14380640), (15, 11504512), (16, 10785480), (17, 10151040), (20, 8628384), (24, 7190320), (30, 5752256), (32, 5392740), (34, 5075520), (40, 4314192), (48, 3595160), (51, 3383680), (60, 2876128), (64, 2696370), (68, 2537760), (80, 2157096), (85, 2030208), (96, 1797580), (102, 1691840), (120, 1438064), (128, 1348185), (136, 1268880), (160, 1078548), (170, 1015104), (192, 898790), (204, 845920), (240, 719032), (255, 676736), (272, 634440), (289, 597120), (311, 554880), (320, 539274), (340, 507552), (384, 449395), (408, 422960), (480, 359516), (510, 338368), (544, 317220), (578, 298560), (622, 277440), (640, 269637), (680, 253776), (816, 211480), (867, 199040), (933, 184960), (960, 179758), (1020, 169184), (1088, 158610), (1156, 149280), (1244, 138720), (1360, 126888), (1445, 119424), (1555, 110976), (1632, 105740), (1734, 99520), (1866, 92480), (1920, 89879), (2040, 84592), (2176, 79305), (2312, 74640), (2488, 69360), (2720, 63444), (2890, 59712), (3110, 55488), (3264, 52870), (3468, 49760), (3732, 46240), (4080, 42296), (4335, 39808), (4624, 37320), (4665, 36992), (4976, 34680), (5287, 32640), (5440, 31722), (5780, 29856), (6220, 27744), (6528, 26435), (6936, 24880), (7464, 23120), (8160, 21148), (8670, 19904), (9248, 18660), (9330, 18496), (9952, 17340), (10574, 16320), (10880, 15861), (11560, 14928), (12440, 13872)]