43685280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1363

約数の個数: 144

約数和(自身を含む): 155675520

約数和(自身を除く): 111990240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1319, 1380, 1440, 1656, 1840, 2070, 2208, 2638, 2760, 3312, 3680, 3957, 4140, 5276, 5520, 6595, 6624, 7914, 8280, 10552, 11040, 11871, 13190, 15828, 16560, 19785, 21104, 23742, 26380, 30337, 31656, 33120, 39570, 42208, 47484, 52760, 59355, 60674, 63312, 79140, 91011, 94968, 105520, 118710, 121348, 126624, 151685, 158280, 182022, 189936, 211040, 237420, 242696, 273033, 303370, 316560, 364044, 379872, 455055, 474840, 485392, 546066, 606740, 633120, 728088, 910110, 949680, 970784, 1092132, 1213480, 1365165, 1456176, 1820220, 1899360, 2184264, 2426960, 2730330, 2912352, 3640440, 4368528, 4853920, 5460660, 7280880, 8737056, 10921320, 14561760, 21842640, 43685280]

約数ペア:

[(1, 43685280), (2, 21842640), (3, 14561760), (4, 10921320), (5, 8737056), (6, 7280880), (8, 5460660), (9, 4853920), (10, 4368528), (12, 3640440), (15, 2912352), (16, 2730330), (18, 2426960), (20, 2184264), (23, 1899360), (24, 1820220), (30, 1456176), (32, 1365165), (36, 1213480), (40, 1092132), (45, 970784), (46, 949680), (48, 910110), (60, 728088), (69, 633120), (72, 606740), (80, 546066), (90, 485392), (92, 474840), (96, 455055), (115, 379872), (120, 364044), (138, 316560), (144, 303370), (160, 273033), (180, 242696), (184, 237420), (207, 211040), (230, 189936), (240, 182022), (276, 158280), (288, 151685), (345, 126624), (360, 121348), (368, 118710), (414, 105520), (460, 94968), (480, 91011), (552, 79140), (690, 63312), (720, 60674), (736, 59355), (828, 52760), (920, 47484), (1035, 42208), (1104, 39570), (1319, 33120), (1380, 31656), (1440, 30337), (1656, 26380), (1840, 23742), (2070, 21104), (2208, 19785), (2638, 16560), (2760, 15828), (3312, 13190), (3680, 11871), (3957, 11040), (4140, 10552), (5276, 8280), (5520, 7914), (6595, 6624)]