57412960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32621}}^1$

素因数の和:32647

約数の個数: 48

約数和(自身を含む): 147973392

約数和(自身を除く): 90560432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 32621, 65242, 130484, 163105, 260968, 326210, 358831, 521936, 652420, 717662, 1043872, 1304840, 1435324, 1794155, 2609680, 2870648, 3588310, 5219360, 5741296, 7176620, 11482592, 14353240, 28706480, 57412960]

約数ペア:

[(1, 57412960), (2, 28706480), (4, 14353240), (5, 11482592), (8, 7176620), (10, 5741296), (11, 5219360), (16, 3588310), (20, 2870648), (22, 2609680), (32, 1794155), (40, 1435324), (44, 1304840), (55, 1043872), (80, 717662), (88, 652420), (110, 521936), (160, 358831), (176, 326210), (220, 260968), (352, 163105), (440, 130484), (880, 65242), (1760, 32621)]