117982640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1733}}^1$

素因数の和:1806

約数の個数: 80

約数和(自身を含む): 294141888

約数和(自身を除く): 176159248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 37, 40, 46, 74, 80, 92, 115, 148, 184, 185, 230, 296, 368, 370, 460, 592, 740, 851, 920, 1480, 1702, 1733, 1840, 2960, 3404, 3466, 4255, 6808, 6932, 8510, 8665, 13616, 13864, 17020, 17330, 27728, 34040, 34660, 39859, 64121, 68080, 69320, 79718, 128242, 138640, 159436, 199295, 256484, 318872, 320605, 398590, 512968, 637744, 641210, 797180, 1025936, 1282420, 1474783, 1594360, 2564840, 2949566, 3188720, 5129680, 5899132, 7373915, 11798264, 14747830, 23596528, 29495660, 58991320, 117982640]

約数ペア:

[(1, 117982640), (2, 58991320), (4, 29495660), (5, 23596528), (8, 14747830), (10, 11798264), (16, 7373915), (20, 5899132), (23, 5129680), (37, 3188720), (40, 2949566), (46, 2564840), (74, 1594360), (80, 1474783), (92, 1282420), (115, 1025936), (148, 797180), (184, 641210), (185, 637744), (230, 512968), (296, 398590), (368, 320605), (370, 318872), (460, 256484), (592, 199295), (740, 159436), (851, 138640), (920, 128242), (1480, 79718), (1702, 69320), (1733, 68080), (1840, 64121), (2960, 39859), (3404, 34660), (3466, 34040), (4255, 27728), (6808, 17330), (6932, 17020), (8510, 13864), (8665, 13616)]