283810240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:327

約数の個数: 224

約数和(自身を含む): 849294720

約数和(自身を除く): 565484480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 32, 34, 35, 40, 56, 58, 64, 68, 70, 80, 85, 112, 116, 119, 136, 140, 145, 160, 170, 203, 224, 232, 238, 257, 272, 280, 290, 320, 340, 406, 448, 464, 476, 493, 514, 544, 560, 580, 595, 680, 812, 928, 952, 986, 1015, 1028, 1088, 1120, 1160, 1190, 1285, 1360, 1624, 1799, 1856, 1904, 1972, 2030, 2056, 2240, 2320, 2380, 2465, 2570, 2720, 3248, 3451, 3598, 3808, 3944, 4060, 4112, 4369, 4640, 4760, 4930, 5140, 5440, 6496, 6902, 7196, 7453, 7616, 7888, 8120, 8224, 8738, 8995, 9280, 9520, 9860, 10280, 12992, 13804, 14392, 14906, 15776, 16240, 16448, 17255, 17476, 17990, 19040, 19720, 20560, 21845, 27608, 28784, 29812, 30583, 31552, 32480, 34510, 34952, 35980, 37265, 38080, 39440, 41120, 43690, 52171, 55216, 57568, 59624, 61166, 64960, 69020, 69904, 71960, 74530, 78880, 82240, 87380, 104342, 110432, 115136, 119248, 122332, 126701, 138040, 139808, 143920, 149060, 152915, 157760, 174760, 208684, 220864, 238496, 244664, 253402, 260855, 276080, 279616, 287840, 298120, 305830, 349520, 417368, 476992, 489328, 506804, 521710, 552160, 575680, 596240, 611660, 633505, 699040, 834736, 886907, 978656, 1013608, 1043420, 1104320, 1192480, 1223320, 1267010, 1398080, 1669472, 1773814, 1957312, 2027216, 2086840, 2384960, 2446640, 2534020, 3338944, 3547628, 4054432, 4173680, 4434535, 4893280, 5068040, 7095256, 8108864, 8347360, 8869070, 9786560, 10136080, 14190512, 16694720, 17738140, 20272160, 28381024, 35476280, 40544320, 56762048, 70952560, 141905120, 283810240]

約数ペア:

[(1, 283810240), (2, 141905120), (4, 70952560), (5, 56762048), (7, 40544320), (8, 35476280), (10, 28381024), (14, 20272160), (16, 17738140), (17, 16694720), (20, 14190512), (28, 10136080), (29, 9786560), (32, 8869070), (34, 8347360), (35, 8108864), (40, 7095256), (56, 5068040), (58, 4893280), (64, 4434535), (68, 4173680), (70, 4054432), (80, 3547628), (85, 3338944), (112, 2534020), (116, 2446640), (119, 2384960), (136, 2086840), (140, 2027216), (145, 1957312), (160, 1773814), (170, 1669472), (203, 1398080), (224, 1267010), (232, 1223320), (238, 1192480), (257, 1104320), (272, 1043420), (280, 1013608), (290, 978656), (320, 886907), (340, 834736), (406, 699040), (448, 633505), (464, 611660), (476, 596240), (493, 575680), (514, 552160), (544, 521710), (560, 506804), (580, 489328), (595, 476992), (680, 417368), (812, 349520), (928, 305830), (952, 298120), (986, 287840), (1015, 279616), (1028, 276080), (1088, 260855), (1120, 253402), (1160, 244664), (1190, 238496), (1285, 220864), (1360, 208684), (1624, 174760), (1799, 157760), (1856, 152915), (1904, 149060), (1972, 143920), (2030, 139808), (2056, 138040), (2240, 126701), (2320, 122332), (2380, 119248), (2465, 115136), (2570, 110432), (2720, 104342), (3248, 87380), (3451, 82240), (3598, 78880), (3808, 74530), (3944, 71960), (4060, 69904), (4112, 69020), (4369, 64960), (4640, 61166), (4760, 59624), (4930, 57568), (5140, 55216), (5440, 52171), (6496, 43690), (6902, 41120), (7196, 39440), (7453, 38080), (7616, 37265), (7888, 35980), (8120, 34952), (8224, 34510), (8738, 32480), (8995, 31552), (9280, 30583), (9520, 29812), (9860, 28784), (10280, 27608), (12992, 21845), (13804, 20560), (14392, 19720), (14906, 19040), (15776, 17990), (16240, 17476), (16448, 17255)]