229439640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2767}}^1$

素因数の和:3472

約数の個数: 64

約数和(自身を含む): 689564160

約数和(自身を除く): 460124520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 691, 1382, 2073, 2764, 2767, 3455, 4146, 5528, 5534, 6910, 8292, 8301, 10365, 11068, 13820, 13835, 16584, 16602, 20730, 22136, 27640, 27670, 33204, 41460, 41505, 55340, 66408, 82920, 83010, 110680, 166020, 332040, 1911997, 3823994, 5735991, 7647988, 9559985, 11471982, 15295976, 19119970, 22943964, 28679955, 38239940, 45887928, 57359910, 76479880, 114719820, 229439640]

約数ペア:

[(1, 229439640), (2, 114719820), (3, 76479880), (4, 57359910), (5, 45887928), (6, 38239940), (8, 28679955), (10, 22943964), (12, 19119970), (15, 15295976), (20, 11471982), (24, 9559985), (30, 7647988), (40, 5735991), (60, 3823994), (120, 1911997), (691, 332040), (1382, 166020), (2073, 110680), (2764, 83010), (2767, 82920), (3455, 66408), (4146, 55340), (5528, 41505), (5534, 41460), (6910, 33204), (8292, 27670), (8301, 27640), (10365, 22136), (11068, 20730), (13820, 16602), (13835, 16584)]