225308640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1279}}^1$

素因数の和:1664

約数の個数: 96

約数和(自身を含む): 712212480

約数和(自身を除く): 486903840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 367, 480, 734, 1101, 1279, 1468, 1835, 2202, 2558, 2936, 3670, 3837, 4404, 5116, 5505, 5872, 6395, 7340, 7674, 8808, 10232, 11010, 11744, 12790, 14680, 15348, 17616, 19185, 20464, 22020, 25580, 29360, 30696, 35232, 38370, 40928, 44040, 51160, 58720, 61392, 76740, 88080, 102320, 122784, 153480, 176160, 204640, 306960, 469393, 613920, 938786, 1408179, 1877572, 2346965, 2816358, 3755144, 4693930, 5632716, 7040895, 7510288, 9387860, 11265432, 14081790, 15020576, 18775720, 22530864, 28163580, 37551440, 45061728, 56327160, 75102880, 112654320, 225308640]

約数ペア:

[(1, 225308640), (2, 112654320), (3, 75102880), (4, 56327160), (5, 45061728), (6, 37551440), (8, 28163580), (10, 22530864), (12, 18775720), (15, 15020576), (16, 14081790), (20, 11265432), (24, 9387860), (30, 7510288), (32, 7040895), (40, 5632716), (48, 4693930), (60, 3755144), (80, 2816358), (96, 2346965), (120, 1877572), (160, 1408179), (240, 938786), (367, 613920), (480, 469393), (734, 306960), (1101, 204640), (1279, 176160), (1468, 153480), (1835, 122784), (2202, 102320), (2558, 88080), (2936, 76740), (3670, 61392), (3837, 58720), (4404, 51160), (5116, 44040), (5505, 40928), (5872, 38370), (6395, 35232), (7340, 30696), (7674, 29360), (8808, 25580), (10232, 22020), (11010, 20464), (11744, 19185), (12790, 17616), (14680, 15348)]