8107680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 30965760

約数和(自身を除く): 22858080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 127, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 254, 266, 280, 285, 304, 336, 380, 381, 399, 420, 456, 480, 508, 532, 560, 570, 608, 635, 665, 672, 760, 762, 798, 840, 889, 912, 1016, 1064, 1120, 1140, 1270, 1330, 1520, 1524, 1596, 1680, 1778, 1824, 1905, 1995, 2032, 2128, 2280, 2413, 2540, 2660, 2667, 3040, 3048, 3192, 3360, 3556, 3810, 3990, 4064, 4256, 4445, 4560, 4826, 5080, 5320, 5334, 6096, 6384, 7112, 7239, 7620, 7980, 8890, 9120, 9652, 10160, 10640, 10668, 12065, 12192, 12768, 13335, 14224, 14478, 15240, 15960, 16891, 17780, 19304, 20320, 21280, 21336, 24130, 26670, 28448, 28956, 30480, 31920, 33782, 35560, 36195, 38608, 42672, 48260, 50673, 53340, 57912, 60960, 63840, 67564, 71120, 72390, 77216, 84455, 85344, 96520, 101346, 106680, 115824, 135128, 142240, 144780, 168910, 193040, 202692, 213360, 231648, 253365, 270256, 289560, 337820, 386080, 405384, 426720, 506730, 540512, 579120, 675640, 810768, 1013460, 1158240, 1351280, 1621536, 2026920, 2702560, 4053840, 8107680]

約数ペア:

[(1, 8107680), (2, 4053840), (3, 2702560), (4, 2026920), (5, 1621536), (6, 1351280), (7, 1158240), (8, 1013460), (10, 810768), (12, 675640), (14, 579120), (15, 540512), (16, 506730), (19, 426720), (20, 405384), (21, 386080), (24, 337820), (28, 289560), (30, 270256), (32, 253365), (35, 231648), (38, 213360), (40, 202692), (42, 193040), (48, 168910), (56, 144780), (57, 142240), (60, 135128), (70, 115824), (76, 106680), (80, 101346), (84, 96520), (95, 85344), (96, 84455), (105, 77216), (112, 72390), (114, 71120), (120, 67564), (127, 63840), (133, 60960), (140, 57912), (152, 53340), (160, 50673), (168, 48260), (190, 42672), (210, 38608), (224, 36195), (228, 35560), (240, 33782), (254, 31920), (266, 30480), (280, 28956), (285, 28448), (304, 26670), (336, 24130), (380, 21336), (381, 21280), (399, 20320), (420, 19304), (456, 17780), (480, 16891), (508, 15960), (532, 15240), (560, 14478), (570, 14224), (608, 13335), (635, 12768), (665, 12192), (672, 12065), (760, 10668), (762, 10640), (798, 10160), (840, 9652), (889, 9120), (912, 8890), (1016, 7980), (1064, 7620), (1120, 7239), (1140, 7112), (1270, 6384), (1330, 6096), (1520, 5334), (1524, 5320), (1596, 5080), (1680, 4826), (1778, 4560), (1824, 4445), (1905, 4256), (1995, 4064), (2032, 3990), (2128, 3810), (2280, 3556), (2413, 3360), (2540, 3192), (2660, 3048), (2667, 3040)]