47064080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:616

約数の個数: 80

約数和(自身を含む): 125944320

約数和(自身を除く): 78880240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 229, 280, 367, 458, 560, 734, 916, 1145, 1468, 1603, 1832, 1835, 2290, 2569, 2936, 3206, 3664, 3670, 4580, 5138, 5872, 6412, 7340, 8015, 9160, 10276, 12824, 12845, 14680, 16030, 18320, 20552, 25648, 25690, 29360, 32060, 41104, 51380, 64120, 84043, 102760, 128240, 168086, 205520, 336172, 420215, 588301, 672344, 840430, 1176602, 1344688, 1680860, 2353204, 2941505, 3361720, 4706408, 5883010, 6723440, 9412816, 11766020, 23532040, 47064080]

約数ペア:

[(1, 47064080), (2, 23532040), (4, 11766020), (5, 9412816), (7, 6723440), (8, 5883010), (10, 4706408), (14, 3361720), (16, 2941505), (20, 2353204), (28, 1680860), (35, 1344688), (40, 1176602), (56, 840430), (70, 672344), (80, 588301), (112, 420215), (140, 336172), (229, 205520), (280, 168086), (367, 128240), (458, 102760), (560, 84043), (734, 64120), (916, 51380), (1145, 41104), (1468, 32060), (1603, 29360), (1832, 25690), (1835, 25648), (2290, 20552), (2569, 18320), (2936, 16030), (3206, 14680), (3664, 12845), (3670, 12824), (4580, 10276), (5138, 9160), (5872, 8015), (6412, 7340)]