153967680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:493

約数の個数: 168

約数和(自身を含む): 534250392

約数和(自身を除く): 380282712

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 193, 240, 277, 288, 320, 360, 386, 480, 554, 576, 579, 720, 772, 831, 960, 965, 1108, 1158, 1385, 1440, 1544, 1662, 1737, 1930, 2216, 2316, 2493, 2770, 2880, 2895, 3088, 3324, 3474, 3860, 4155, 4432, 4632, 4986, 5540, 5790, 6176, 6648, 6948, 7720, 8310, 8685, 8864, 9264, 9972, 11080, 11580, 12352, 12465, 13296, 13896, 15440, 16620, 17370, 17728, 18528, 19944, 22160, 23160, 24930, 26592, 27792, 30880, 33240, 34740, 37056, 39888, 44320, 46320, 49860, 53184, 53461, 55584, 61760, 66480, 69480, 79776, 88640, 92640, 99720, 106922, 111168, 132960, 138960, 159552, 160383, 185280, 199440, 213844, 265920, 267305, 277920, 320766, 398880, 427688, 481149, 534610, 555840, 641532, 797760, 801915, 855376, 962298, 1069220, 1283064, 1603830, 1710752, 1924596, 2138440, 2405745, 2566128, 3207660, 3421504, 3849192, 4276880, 4811490, 5132256, 6415320, 7698384, 8553760, 9622980, 10264512, 12830640, 15396768, 17107520, 19245960, 25661280, 30793536, 38491920, 51322560, 76983840, 153967680]

約数ペア:

[(1, 153967680), (2, 76983840), (3, 51322560), (4, 38491920), (5, 30793536), (6, 25661280), (8, 19245960), (9, 17107520), (10, 15396768), (12, 12830640), (15, 10264512), (16, 9622980), (18, 8553760), (20, 7698384), (24, 6415320), (30, 5132256), (32, 4811490), (36, 4276880), (40, 3849192), (45, 3421504), (48, 3207660), (60, 2566128), (64, 2405745), (72, 2138440), (80, 1924596), (90, 1710752), (96, 1603830), (120, 1283064), (144, 1069220), (160, 962298), (180, 855376), (192, 801915), (193, 797760), (240, 641532), (277, 555840), (288, 534610), (320, 481149), (360, 427688), (386, 398880), (480, 320766), (554, 277920), (576, 267305), (579, 265920), (720, 213844), (772, 199440), (831, 185280), (960, 160383), (965, 159552), (1108, 138960), (1158, 132960), (1385, 111168), (1440, 106922), (1544, 99720), (1662, 92640), (1737, 88640), (1930, 79776), (2216, 69480), (2316, 66480), (2493, 61760), (2770, 55584), (2880, 53461), (2895, 53184), (3088, 49860), (3324, 46320), (3474, 44320), (3860, 39888), (4155, 37056), (4432, 34740), (4632, 33240), (4986, 30880), (5540, 27792), (5790, 26592), (6176, 24930), (6648, 23160), (6948, 22160), (7720, 19944), (8310, 18528), (8685, 17728), (8864, 17370), (9264, 16620), (9972, 15440), (11080, 13896), (11580, 13296), (12352, 12465)]