135740040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1637}}^1$

素因数の和:2342

約数の個数: 64

約数和(自身を含む): 408058560

約数和(自身を除く): 272318520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 691, 1382, 1637, 2073, 2764, 3274, 3455, 4146, 4911, 5528, 6548, 6910, 8185, 8292, 9822, 10365, 13096, 13820, 16370, 16584, 19644, 20730, 24555, 27640, 32740, 39288, 41460, 49110, 65480, 82920, 98220, 196440, 1131167, 2262334, 3393501, 4524668, 5655835, 6787002, 9049336, 11311670, 13574004, 16967505, 22623340, 27148008, 33935010, 45246680, 67870020, 135740040]

約数ペア:

[(1, 135740040), (2, 67870020), (3, 45246680), (4, 33935010), (5, 27148008), (6, 22623340), (8, 16967505), (10, 13574004), (12, 11311670), (15, 9049336), (20, 6787002), (24, 5655835), (30, 4524668), (40, 3393501), (60, 2262334), (120, 1131167), (691, 196440), (1382, 98220), (1637, 82920), (2073, 65480), (2764, 49110), (3274, 41460), (3455, 39288), (4146, 32740), (4911, 27640), (5528, 24555), (6548, 20730), (6910, 19644), (8185, 16584), (8292, 16370), (9822, 13820), (10365, 13096)]