280758816

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 924618240

約数和(自身を除く): 643859424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 41, 48, 52, 59, 62, 72, 78, 82, 93, 96, 104, 117, 118, 123, 124, 144, 156, 164, 177, 186, 208, 234, 236, 246, 248, 279, 288, 312, 328, 354, 369, 372, 403, 416, 468, 472, 492, 496, 531, 533, 558, 624, 656, 708, 738, 744, 767, 806, 936, 944, 984, 992, 1062, 1066, 1116, 1209, 1248, 1271, 1312, 1416, 1476, 1488, 1534, 1599, 1612, 1829, 1872, 1888, 1968, 2124, 2132, 2232, 2301, 2418, 2419, 2542, 2832, 2952, 2976, 3068, 3198, 3224, 3627, 3658, 3744, 3813, 3936, 4248, 4264, 4464, 4602, 4797, 4836, 4838, 5084, 5487, 5664, 5904, 6136, 6396, 6448, 6903, 7254, 7257, 7316, 7626, 8496, 8528, 8928, 9204, 9594, 9672, 9676, 10168, 10974, 11439, 11808, 12272, 12792, 12896, 13806, 14508, 14514, 14632, 15252, 16461, 16523, 16992, 17056, 18408, 19188, 19344, 19352, 20336, 21771, 21948, 22878, 23777, 24544, 25584, 27612, 29016, 29028, 29264, 30504, 31447, 32922, 33046, 36816, 38376, 38688, 38704, 40672, 43542, 43896, 45756, 47554, 49569, 51168, 55224, 58032, 58056, 58528, 61008, 62894, 65844, 66092, 71331, 73632, 74989, 76752, 77408, 87084, 87792, 91512, 94341, 95108, 99138, 110448, 116064, 116112, 122016, 125788, 131688, 132184, 142662, 148707, 149978, 153504, 174168, 175584, 183024, 188682, 190216, 198276, 213993, 220896, 224967, 232224, 251576, 263376, 264368, 283023, 285324, 297414, 299956, 348336, 366048, 377364, 380432, 396552, 427986, 449934, 503152, 526752, 528736, 566046, 570648, 594828, 599912, 674901, 696672, 754728, 760864, 793104, 855972, 899868, 974857, 1006304, 1132092, 1141296, 1189656, 1199824, 1349802, 1509456, 1586208, 1711944, 1799736, 1949714, 2264184, 2282592, 2379312, 2399648, 2699604, 2924571, 3018912, 3423888, 3599472, 3899428, 4528368, 4758624, 5399208, 5849142, 6847776, 7198944, 7798856, 8773713, 9056736, 10798416, 11698284, 15597712, 17547426, 21596832, 23396568, 31195424, 35094852, 46793136, 70189704, 93586272, 140379408, 280758816]

約数ペア:

[(1, 280758816), (2, 140379408), (3, 93586272), (4, 70189704), (6, 46793136), (8, 35094852), (9, 31195424), (12, 23396568), (13, 21596832), (16, 17547426), (18, 15597712), (24, 11698284), (26, 10798416), (31, 9056736), (32, 8773713), (36, 7798856), (39, 7198944), (41, 6847776), (48, 5849142), (52, 5399208), (59, 4758624), (62, 4528368), (72, 3899428), (78, 3599472), (82, 3423888), (93, 3018912), (96, 2924571), (104, 2699604), (117, 2399648), (118, 2379312), (123, 2282592), (124, 2264184), (144, 1949714), (156, 1799736), (164, 1711944), (177, 1586208), (186, 1509456), (208, 1349802), (234, 1199824), (236, 1189656), (246, 1141296), (248, 1132092), (279, 1006304), (288, 974857), (312, 899868), (328, 855972), (354, 793104), (369, 760864), (372, 754728), (403, 696672), (416, 674901), (468, 599912), (472, 594828), (492, 570648), (496, 566046), (531, 528736), (533, 526752), (558, 503152), (624, 449934), (656, 427986), (708, 396552), (738, 380432), (744, 377364), (767, 366048), (806, 348336), (936, 299956), (944, 297414), (984, 285324), (992, 283023), (1062, 264368), (1066, 263376), (1116, 251576), (1209, 232224), (1248, 224967), (1271, 220896), (1312, 213993), (1416, 198276), (1476, 190216), (1488, 188682), (1534, 183024), (1599, 175584), (1612, 174168), (1829, 153504), (1872, 149978), (1888, 148707), (1968, 142662), (2124, 132184), (2132, 131688), (2232, 125788), (2301, 122016), (2418, 116112), (2419, 116064), (2542, 110448), (2832, 99138), (2952, 95108), (2976, 94341), (3068, 91512), (3198, 87792), (3224, 87084), (3627, 77408), (3658, 76752), (3744, 74989), (3813, 73632), (3936, 71331), (4248, 66092), (4264, 65844), (4464, 62894), (4602, 61008), (4797, 58528), (4836, 58056), (4838, 58032), (5084, 55224), (5487, 51168), (5664, 49569), (5904, 47554), (6136, 45756), (6396, 43896), (6448, 43542), (6903, 40672), (7254, 38704), (7257, 38688), (7316, 38376), (7626, 36816), (8496, 33046), (8528, 32922), (8928, 31447), (9204, 30504), (9594, 29264), (9672, 29028), (9676, 29016), (10168, 27612), (10974, 25584), (11439, 24544), (11808, 23777), (12272, 22878), (12792, 21948), (12896, 21771), (13806, 20336), (14508, 19352), (14514, 19344), (14632, 19188), (15252, 18408), (16461, 17056), (16523, 16992)]