40490160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1493}}^1$

素因数の和:1622

約数の個数: 80

約数和(自身を含む): 126715104

約数和(自身を除く): 86224944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1493, 1695, 1808, 2260, 2712, 2986, 3390, 4479, 4520, 5424, 5972, 6780, 7465, 8958, 9040, 11944, 13560, 14930, 17916, 22395, 23888, 27120, 29860, 35832, 44790, 59720, 71664, 89580, 119440, 168709, 179160, 337418, 358320, 506127, 674836, 843545, 1012254, 1349672, 1687090, 2024508, 2530635, 2699344, 3374180, 4049016, 5061270, 6748360, 8098032, 10122540, 13496720, 20245080, 40490160]

約数ペア:

[(1, 40490160), (2, 20245080), (3, 13496720), (4, 10122540), (5, 8098032), (6, 6748360), (8, 5061270), (10, 4049016), (12, 3374180), (15, 2699344), (16, 2530635), (20, 2024508), (24, 1687090), (30, 1349672), (40, 1012254), (48, 843545), (60, 674836), (80, 506127), (113, 358320), (120, 337418), (226, 179160), (240, 168709), (339, 119440), (452, 89580), (565, 71664), (678, 59720), (904, 44790), (1130, 35832), (1356, 29860), (1493, 27120), (1695, 23888), (1808, 22395), (2260, 17916), (2712, 14930), (2986, 13560), (3390, 11944), (4479, 9040), (4520, 8958), (5424, 7465), (5972, 6780)]