65527920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1364

約数の個数: 160

約数和(自身を含む): 235699200

約数和(自身を除く): 170171280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1319, 1380, 1656, 1840, 2070, 2160, 2484, 2638, 2760, 3105, 3312, 3957, 4140, 4968, 5276, 5520, 6210, 6595, 7914, 8280, 9936, 10552, 11871, 12420, 13190, 15828, 16560, 19785, 21104, 23742, 24840, 26380, 30337, 31656, 35613, 39570, 47484, 49680, 52760, 59355, 60674, 63312, 71226, 79140, 91011, 94968, 105520, 118710, 121348, 142452, 151685, 158280, 178065, 182022, 189936, 237420, 242696, 273033, 284904, 303370, 316560, 356130, 364044, 455055, 474840, 485392, 546066, 569808, 606740, 712260, 728088, 819099, 910110, 949680, 1092132, 1213480, 1365165, 1424520, 1456176, 1638198, 1820220, 2184264, 2426960, 2730330, 2849040, 3276396, 3640440, 4095495, 4368528, 5460660, 6552792, 7280880, 8190990, 10921320, 13105584, 16381980, 21842640, 32763960, 65527920]

約数ペア:

[(1, 65527920), (2, 32763960), (3, 21842640), (4, 16381980), (5, 13105584), (6, 10921320), (8, 8190990), (9, 7280880), (10, 6552792), (12, 5460660), (15, 4368528), (16, 4095495), (18, 3640440), (20, 3276396), (23, 2849040), (24, 2730330), (27, 2426960), (30, 2184264), (36, 1820220), (40, 1638198), (45, 1456176), (46, 1424520), (48, 1365165), (54, 1213480), (60, 1092132), (69, 949680), (72, 910110), (80, 819099), (90, 728088), (92, 712260), (108, 606740), (115, 569808), (120, 546066), (135, 485392), (138, 474840), (144, 455055), (180, 364044), (184, 356130), (207, 316560), (216, 303370), (230, 284904), (240, 273033), (270, 242696), (276, 237420), (345, 189936), (360, 182022), (368, 178065), (414, 158280), (432, 151685), (460, 142452), (540, 121348), (552, 118710), (621, 105520), (690, 94968), (720, 91011), (828, 79140), (920, 71226), (1035, 63312), (1080, 60674), (1104, 59355), (1242, 52760), (1319, 49680), (1380, 47484), (1656, 39570), (1840, 35613), (2070, 31656), (2160, 30337), (2484, 26380), (2638, 24840), (2760, 23742), (3105, 21104), (3312, 19785), (3957, 16560), (4140, 15828), (4968, 13190), (5276, 12420), (5520, 11871), (6210, 10552), (6595, 9936), (7914, 8280)]