420317760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1193}}^1$

素因数の和:1580

約数の個数: 112

約数和(自身を含む): 1339266816

約数和(自身を除く): 918949056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 367, 480, 734, 960, 1101, 1193, 1468, 1835, 2202, 2386, 2936, 3579, 3670, 4404, 4772, 5505, 5872, 5965, 7158, 7340, 8808, 9544, 11010, 11744, 11930, 14316, 14680, 17616, 17895, 19088, 22020, 23488, 23860, 28632, 29360, 35232, 35790, 38176, 44040, 47720, 57264, 58720, 70464, 71580, 76352, 88080, 95440, 114528, 117440, 143160, 176160, 190880, 229056, 286320, 352320, 381760, 437831, 572640, 875662, 1145280, 1313493, 1751324, 2189155, 2626986, 3502648, 4378310, 5253972, 6567465, 7005296, 8756620, 10507944, 13134930, 14010592, 17513240, 21015888, 26269860, 28021184, 35026480, 42031776, 52539720, 70052960, 84063552, 105079440, 140105920, 210158880, 420317760]

約数ペア:

[(1, 420317760), (2, 210158880), (3, 140105920), (4, 105079440), (5, 84063552), (6, 70052960), (8, 52539720), (10, 42031776), (12, 35026480), (15, 28021184), (16, 26269860), (20, 21015888), (24, 17513240), (30, 14010592), (32, 13134930), (40, 10507944), (48, 8756620), (60, 7005296), (64, 6567465), (80, 5253972), (96, 4378310), (120, 3502648), (160, 2626986), (192, 2189155), (240, 1751324), (320, 1313493), (367, 1145280), (480, 875662), (734, 572640), (960, 437831), (1101, 381760), (1193, 352320), (1468, 286320), (1835, 229056), (2202, 190880), (2386, 176160), (2936, 143160), (3579, 117440), (3670, 114528), (4404, 95440), (4772, 88080), (5505, 76352), (5872, 71580), (5965, 70464), (7158, 58720), (7340, 57264), (8808, 47720), (9544, 44040), (11010, 38176), (11744, 35790), (11930, 35232), (14316, 29360), (14680, 28632), (17616, 23860), (17895, 23488), (19088, 22020)]