55031360

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3659}}^1$

素因数の和:3723

約数の個数: 56

約数和(自身を含む): 133868160

約数和(自身を除く): 78836800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3659, 3760, 7318, 7520, 14636, 15040, 18295, 29272, 36590, 58544, 73180, 117088, 146360, 171973, 234176, 292720, 343946, 585440, 687892, 859865, 1170880, 1375784, 1719730, 2751568, 3439460, 5503136, 6878920, 11006272, 13757840, 27515680, 55031360]

約数ペア:

[(1, 55031360), (2, 27515680), (4, 13757840), (5, 11006272), (8, 6878920), (10, 5503136), (16, 3439460), (20, 2751568), (32, 1719730), (40, 1375784), (47, 1170880), (64, 859865), (80, 687892), (94, 585440), (160, 343946), (188, 292720), (235, 234176), (320, 171973), (376, 146360), (470, 117088), (752, 73180), (940, 58544), (1504, 36590), (1880, 29272), (3008, 18295), (3659, 15040), (3760, 14636), (7318, 7520)]