1148402240

素因数分解:

$2^6\times 5^1\times {\mathrm{317}}^1\times {\mathrm{11321}}^1$

素因数の和:11655

約数の個数: 56

約数和(自身を含む): 2743501752

約数和(自身を除く): 1595099512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 317, 320, 634, 1268, 1585, 2536, 3170, 5072, 6340, 10144, 11321, 12680, 20288, 22642, 25360, 45284, 50720, 56605, 90568, 101440, 113210, 181136, 226420, 362272, 452840, 724544, 905680, 1811360, 3588757, 3622720, 7177514, 14355028, 17943785, 28710056, 35887570, 57420112, 71775140, 114840224, 143550280, 229680448, 287100560, 574201120, 1148402240]

約数ペア:

[(1, 1148402240), (2, 574201120), (4, 287100560), (5, 229680448), (8, 143550280), (10, 114840224), (16, 71775140), (20, 57420112), (32, 35887570), (40, 28710056), (64, 17943785), (80, 14355028), (160, 7177514), (317, 3622720), (320, 3588757), (634, 1811360), (1268, 905680), (1585, 724544), (2536, 452840), (3170, 362272), (5072, 226420), (6340, 181136), (10144, 113210), (11321, 101440), (12680, 90568), (20288, 56605), (22642, 50720), (25360, 45284)]