235052680

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^2\times {\mathrm{853}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 535944780

約数和(自身を除く): 300892100

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 853, 1660, 1706, 3320, 3412, 4265, 6824, 6889, 8530, 13778, 17060, 27556, 34120, 34445, 55112, 68890, 70799, 137780, 141598, 275560, 283196, 353995, 566392, 707990, 1415980, 2831960, 5876317, 11752634, 23505268, 29381585, 47010536, 58763170, 117526340, 235052680]

約数ペア:

[(1, 235052680), (2, 117526340), (4, 58763170), (5, 47010536), (8, 29381585), (10, 23505268), (20, 11752634), (40, 5876317), (83, 2831960), (166, 1415980), (332, 707990), (415, 566392), (664, 353995), (830, 283196), (853, 275560), (1660, 141598), (1706, 137780), (3320, 70799), (3412, 68890), (4265, 55112), (6824, 34445), (6889, 34120), (8530, 27556), (13778, 17060)]