662067360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2179}}^1$

素因数の和:2411

約数の個数: 144

約数和(自身を含む): 2271054240

約数和(自身を除く): 1608986880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 211, 240, 288, 360, 422, 480, 633, 720, 844, 1055, 1266, 1440, 1688, 1899, 2110, 2179, 2532, 3165, 3376, 3798, 4220, 4358, 5064, 6330, 6537, 6752, 7596, 8440, 8716, 9495, 10128, 10895, 12660, 13074, 15192, 16880, 17432, 18990, 19611, 20256, 21790, 25320, 26148, 30384, 32685, 33760, 34864, 37980, 39222, 43580, 50640, 52296, 60768, 65370, 69728, 75960, 78444, 87160, 98055, 101280, 104592, 130740, 151920, 156888, 174320, 196110, 209184, 261480, 303840, 313776, 348640, 392220, 459769, 522960, 627552, 784440, 919538, 1045920, 1379307, 1568880, 1839076, 2298845, 2758614, 3137760, 3678152, 4137921, 4597690, 5517228, 6896535, 7356304, 8275842, 9195380, 11034456, 13793070, 14712608, 16551684, 18390760, 20689605, 22068912, 27586140, 33103368, 36781520, 41379210, 44137824, 55172280, 66206736, 73563040, 82758420, 110344560, 132413472, 165516840, 220689120, 331033680, 662067360]

約数ペア:

[(1, 662067360), (2, 331033680), (3, 220689120), (4, 165516840), (5, 132413472), (6, 110344560), (8, 82758420), (9, 73563040), (10, 66206736), (12, 55172280), (15, 44137824), (16, 41379210), (18, 36781520), (20, 33103368), (24, 27586140), (30, 22068912), (32, 20689605), (36, 18390760), (40, 16551684), (45, 14712608), (48, 13793070), (60, 11034456), (72, 9195380), (80, 8275842), (90, 7356304), (96, 6896535), (120, 5517228), (144, 4597690), (160, 4137921), (180, 3678152), (211, 3137760), (240, 2758614), (288, 2298845), (360, 1839076), (422, 1568880), (480, 1379307), (633, 1045920), (720, 919538), (844, 784440), (1055, 627552), (1266, 522960), (1440, 459769), (1688, 392220), (1899, 348640), (2110, 313776), (2179, 303840), (2532, 261480), (3165, 209184), (3376, 196110), (3798, 174320), (4220, 156888), (4358, 151920), (5064, 130740), (6330, 104592), (6537, 101280), (6752, 98055), (7596, 87160), (8440, 78444), (8716, 75960), (9495, 69728), (10128, 65370), (10895, 60768), (12660, 52296), (13074, 50640), (15192, 43580), (16880, 39222), (17432, 37980), (18990, 34864), (19611, 33760), (20256, 32685), (21790, 30384), (25320, 26148)]