63155760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3331}}^1$

素因数の和:3426

約数の個数: 80

約数和(自身を含む): 198320640

約数和(自身を除く): 135164880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3331, 3792, 4740, 6320, 6662, 9480, 9993, 13324, 16655, 18960, 19986, 26648, 33310, 39972, 49965, 53296, 66620, 79944, 99930, 133240, 159888, 199860, 263149, 266480, 399720, 526298, 789447, 799440, 1052596, 1315745, 1578894, 2105192, 2631490, 3157788, 3947235, 4210384, 5262980, 6315576, 7894470, 10525960, 12631152, 15788940, 21051920, 31577880, 63155760]

約数ペア:

[(1, 63155760), (2, 31577880), (3, 21051920), (4, 15788940), (5, 12631152), (6, 10525960), (8, 7894470), (10, 6315576), (12, 5262980), (15, 4210384), (16, 3947235), (20, 3157788), (24, 2631490), (30, 2105192), (40, 1578894), (48, 1315745), (60, 1052596), (79, 799440), (80, 789447), (120, 526298), (158, 399720), (237, 266480), (240, 263149), (316, 199860), (395, 159888), (474, 133240), (632, 99930), (790, 79944), (948, 66620), (1185, 53296), (1264, 49965), (1580, 39972), (1896, 33310), (2370, 26648), (3160, 19986), (3331, 18960), (3792, 16655), (4740, 13324), (6320, 9993), (6662, 9480)]