91072960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25873}}^1$

素因数の和:25901

約数の個数: 56

約数和(自身を含む): 236591856

約数和(自身を除く): 145518896

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 25873, 51746, 103492, 129365, 206984, 258730, 284603, 413968, 517460, 569206, 827936, 1034920, 1138412, 1423015, 1655872, 2069840, 2276824, 2846030, 4139680, 4553648, 5692060, 8279360, 9107296, 11384120, 18214592, 22768240, 45536480, 91072960]

約数ペア:

[(1, 91072960), (2, 45536480), (4, 22768240), (5, 18214592), (8, 11384120), (10, 9107296), (11, 8279360), (16, 5692060), (20, 4553648), (22, 4139680), (32, 2846030), (40, 2276824), (44, 2069840), (55, 1655872), (64, 1423015), (80, 1138412), (88, 1034920), (110, 827936), (160, 569206), (176, 517460), (220, 413968), (320, 284603), (352, 258730), (440, 206984), (704, 129365), (880, 103492), (1760, 51746), (3520, 25873)]