289549920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 384

約数和(自身を含む): 1079930880

約数和(自身を除く): 790380960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 31, 32, 33, 40, 44, 48, 55, 58, 60, 61, 62, 66, 80, 87, 88, 93, 96, 110, 116, 120, 122, 124, 132, 145, 155, 160, 165, 174, 176, 183, 186, 220, 232, 240, 244, 248, 264, 290, 305, 310, 319, 330, 341, 348, 352, 366, 372, 435, 440, 464, 465, 480, 488, 496, 528, 580, 610, 620, 638, 660, 671, 682, 696, 732, 744, 870, 880, 899, 915, 928, 930, 957, 976, 992, 1023, 1056, 1160, 1220, 1240, 1276, 1320, 1342, 1364, 1392, 1464, 1488, 1595, 1705, 1740, 1760, 1769, 1798, 1830, 1860, 1891, 1914, 1952, 2013, 2046, 2320, 2440, 2480, 2552, 2640, 2684, 2697, 2728, 2784, 2928, 2976, 3190, 3355, 3410, 3480, 3538, 3596, 3660, 3720, 3782, 3828, 4026, 4092, 4495, 4640, 4785, 4880, 4960, 5104, 5115, 5280, 5307, 5368, 5394, 5456, 5673, 5856, 6380, 6710, 6820, 6960, 7076, 7192, 7320, 7440, 7564, 7656, 8052, 8184, 8845, 8990, 9455, 9570, 9760, 9889, 10065, 10208, 10230, 10614, 10736, 10788, 10912, 11346, 12760, 13420, 13485, 13640, 13920, 14152, 14384, 14640, 14880, 15128, 15312, 16104, 16368, 17690, 17980, 18910, 19140, 19459, 19778, 20130, 20460, 20801, 21228, 21472, 21576, 22692, 25520, 26535, 26840, 26970, 27280, 28304, 28365, 28768, 29280, 29667, 30256, 30624, 32208, 32736, 35380, 35960, 37820, 38280, 38918, 39556, 40260, 40920, 41602, 42456, 43152, 45384, 49445, 51040, 53070, 53680, 53940, 54560, 54839, 56608, 56730, 58377, 59334, 60512, 62403, 64416, 70760, 71920, 75640, 76560, 77836, 79112, 80520, 81840, 83204, 84912, 86304, 90768, 97295, 98890, 104005, 106140, 107360, 107880, 109678, 113460, 116754, 118668, 124806, 141520, 143840, 148335, 151280, 153120, 155672, 158224, 161040, 163680, 164517, 166408, 169824, 181536, 194590, 197780, 208010, 212280, 215760, 219356, 226920, 233508, 237336, 249612, 274195, 283040, 291885, 296670, 302560, 311344, 312015, 316448, 322080, 329034, 332816, 389180, 395560, 416020, 424560, 431520, 438712, 453840, 467016, 474672, 499224, 548390, 583770, 593340, 603229, 622688, 624030, 658068, 665632, 778360, 791120, 822585, 832040, 849120, 877424, 907680, 934032, 949344, 998448, 1096780, 1167540, 1186680, 1206458, 1248060, 1316136, 1556720, 1582240, 1645170, 1664080, 1754848, 1809687, 1868064, 1996896, 2193560, 2335080, 2373360, 2412916, 2496120, 2632272, 3016145, 3113440, 3290340, 3328160, 3619374, 4387120, 4670160, 4746720, 4825832, 4992240, 5264544, 6032290, 6580680, 7238748, 8774240, 9048435, 9340320, 9651664, 9984480, 12064580, 13161360, 14477496, 18096870, 19303328, 24129160, 26322720, 28954992, 36193740, 48258320, 57909984, 72387480, 96516640, 144774960, 289549920]

約数ペア:

[(1, 289549920), (2, 144774960), (3, 96516640), (4, 72387480), (5, 57909984), (6, 48258320), (8, 36193740), (10, 28954992), (11, 26322720), (12, 24129160), (15, 19303328), (16, 18096870), (20, 14477496), (22, 13161360), (24, 12064580), (29, 9984480), (30, 9651664), (31, 9340320), (32, 9048435), (33, 8774240), (40, 7238748), (44, 6580680), (48, 6032290), (55, 5264544), (58, 4992240), (60, 4825832), (61, 4746720), (62, 4670160), (66, 4387120), (80, 3619374), (87, 3328160), (88, 3290340), (93, 3113440), (96, 3016145), (110, 2632272), (116, 2496120), (120, 2412916), (122, 2373360), (124, 2335080), (132, 2193560), (145, 1996896), (155, 1868064), (160, 1809687), (165, 1754848), (174, 1664080), (176, 1645170), (183, 1582240), (186, 1556720), (220, 1316136), (232, 1248060), (240, 1206458), (244, 1186680), (248, 1167540), (264, 1096780), (290, 998448), (305, 949344), (310, 934032), (319, 907680), (330, 877424), (341, 849120), (348, 832040), (352, 822585), (366, 791120), (372, 778360), (435, 665632), (440, 658068), (464, 624030), (465, 622688), (480, 603229), (488, 593340), (496, 583770), (528, 548390), (580, 499224), (610, 474672), (620, 467016), (638, 453840), (660, 438712), (671, 431520), (682, 424560), (696, 416020), (732, 395560), (744, 389180), (870, 332816), (880, 329034), (899, 322080), (915, 316448), (928, 312015), (930, 311344), (957, 302560), (976, 296670), (992, 291885), (1023, 283040), (1056, 274195), (1160, 249612), (1220, 237336), (1240, 233508), (1276, 226920), (1320, 219356), (1342, 215760), (1364, 212280), (1392, 208010), (1464, 197780), (1488, 194590), (1595, 181536), (1705, 169824), (1740, 166408), (1760, 164517), (1769, 163680), (1798, 161040), (1830, 158224), (1860, 155672), (1891, 153120), (1914, 151280), (1952, 148335), (2013, 143840), (2046, 141520), (2320, 124806), (2440, 118668), (2480, 116754), (2552, 113460), (2640, 109678), (2684, 107880), (2697, 107360), (2728, 106140), (2784, 104005), (2928, 98890), (2976, 97295), (3190, 90768), (3355, 86304), (3410, 84912), (3480, 83204), (3538, 81840), (3596, 80520), (3660, 79112), (3720, 77836), (3782, 76560), (3828, 75640), (4026, 71920), (4092, 70760), (4495, 64416), (4640, 62403), (4785, 60512), (4880, 59334), (4960, 58377), (5104, 56730), (5115, 56608), (5280, 54839), (5307, 54560), (5368, 53940), (5394, 53680), (5456, 53070), (5673, 51040), (5856, 49445), (6380, 45384), (6710, 43152), (6820, 42456), (6960, 41602), (7076, 40920), (7192, 40260), (7320, 39556), (7440, 38918), (7564, 38280), (7656, 37820), (8052, 35960), (8184, 35380), (8845, 32736), (8990, 32208), (9455, 30624), (9570, 30256), (9760, 29667), (9889, 29280), (10065, 28768), (10208, 28365), (10230, 28304), (10614, 27280), (10736, 26970), (10788, 26840), (10912, 26535), (11346, 25520), (12760, 22692), (13420, 21576), (13485, 21472), (13640, 21228), (13920, 20801), (14152, 20460), (14384, 20130), (14640, 19778), (14880, 19459), (15128, 19140), (15312, 18910), (16104, 17980), (16368, 17690)]