119880240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1093}}^1$

素因数の和:1566

約数の個数: 80

約数和(自身を含む): 372782688

約数和(自身を除く): 252902448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 457, 914, 1093, 1371, 1828, 2186, 2285, 2742, 3279, 3656, 4372, 4570, 5465, 5484, 6558, 6855, 7312, 8744, 9140, 10930, 10968, 13116, 13710, 16395, 17488, 18280, 21860, 21936, 26232, 27420, 32790, 36560, 43720, 52464, 54840, 65580, 87440, 109680, 131160, 262320, 499501, 999002, 1498503, 1998004, 2497505, 2997006, 3996008, 4995010, 5994012, 7492515, 7992016, 9990020, 11988024, 14985030, 19980040, 23976048, 29970060, 39960080, 59940120, 119880240]

約数ペア:

[(1, 119880240), (2, 59940120), (3, 39960080), (4, 29970060), (5, 23976048), (6, 19980040), (8, 14985030), (10, 11988024), (12, 9990020), (15, 7992016), (16, 7492515), (20, 5994012), (24, 4995010), (30, 3996008), (40, 2997006), (48, 2497505), (60, 1998004), (80, 1498503), (120, 999002), (240, 499501), (457, 262320), (914, 131160), (1093, 109680), (1371, 87440), (1828, 65580), (2186, 54840), (2285, 52464), (2742, 43720), (3279, 36560), (3656, 32790), (4372, 27420), (4570, 26232), (5465, 21936), (5484, 21860), (6558, 18280), (6855, 17488), (7312, 16395), (8744, 13710), (9140, 13116), (10930, 10968)]