6505760

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 15608376

約数和(自身を除く): 9102616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 557, 584, 730, 1114, 1168, 1460, 2228, 2336, 2785, 2920, 4456, 5570, 5840, 8912, 11140, 11680, 17824, 22280, 40661, 44560, 81322, 89120, 162644, 203305, 325288, 406610, 650576, 813220, 1301152, 1626440, 3252880, 6505760]

約数ペア:

[(1, 6505760), (2, 3252880), (4, 1626440), (5, 1301152), (8, 813220), (10, 650576), (16, 406610), (20, 325288), (32, 203305), (40, 162644), (73, 89120), (80, 81322), (146, 44560), (160, 40661), (292, 22280), (365, 17824), (557, 11680), (584, 11140), (730, 8912), (1114, 5840), (1168, 5570), (1460, 4456), (2228, 2920), (2336, 2785)]