71599680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{8287}}^1$

素因数の和:8313

約数の個数: 112

約数和(自身を含む): 252618240

約数和(自身を除く): 181018560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8287, 8640, 16574, 24861, 33148, 41435, 49722, 66296, 74583, 82870, 99444, 124305, 132592, 149166, 165740, 198888, 223749, 248610, 265184, 298332, 331480, 372915, 397776, 447498, 497220, 530368, 596664, 662960, 745830, 795552, 894996, 994440, 1118745, 1193328, 1325920, 1491660, 1591104, 1789992, 1988880, 2237490, 2386656, 2651840, 2983320, 3579984, 3977760, 4474980, 4773312, 5966640, 7159968, 7955520, 8949960, 11933280, 14319936, 17899920, 23866560, 35799840, 71599680]

約数ペア:

[(1, 71599680), (2, 35799840), (3, 23866560), (4, 17899920), (5, 14319936), (6, 11933280), (8, 8949960), (9, 7955520), (10, 7159968), (12, 5966640), (15, 4773312), (16, 4474980), (18, 3977760), (20, 3579984), (24, 2983320), (27, 2651840), (30, 2386656), (32, 2237490), (36, 1988880), (40, 1789992), (45, 1591104), (48, 1491660), (54, 1325920), (60, 1193328), (64, 1118745), (72, 994440), (80, 894996), (90, 795552), (96, 745830), (108, 662960), (120, 596664), (135, 530368), (144, 497220), (160, 447498), (180, 397776), (192, 372915), (216, 331480), (240, 298332), (270, 265184), (288, 248610), (320, 223749), (360, 198888), (432, 165740), (480, 149166), (540, 132592), (576, 124305), (720, 99444), (864, 82870), (960, 74583), (1080, 66296), (1440, 49722), (1728, 41435), (2160, 33148), (2880, 24861), (4320, 16574), (8287, 8640)]