27345480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1259}}^1$

素因数の和:1454

約数の個数: 64

約数和(自身を含む): 82555200

約数和(自身を除く): 55209720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1259, 1448, 1810, 2172, 2518, 2715, 3620, 3777, 4344, 5036, 5430, 6295, 7240, 7554, 10072, 10860, 12590, 15108, 18885, 21720, 25180, 30216, 37770, 50360, 75540, 151080, 227879, 455758, 683637, 911516, 1139395, 1367274, 1823032, 2278790, 2734548, 3418185, 4557580, 5469096, 6836370, 9115160, 13672740, 27345480]

約数ペア:

[(1, 27345480), (2, 13672740), (3, 9115160), (4, 6836370), (5, 5469096), (6, 4557580), (8, 3418185), (10, 2734548), (12, 2278790), (15, 1823032), (20, 1367274), (24, 1139395), (30, 911516), (40, 683637), (60, 455758), (120, 227879), (181, 151080), (362, 75540), (543, 50360), (724, 37770), (905, 30216), (1086, 25180), (1259, 21720), (1448, 18885), (1810, 15108), (2172, 12590), (2518, 10860), (2715, 10072), (3620, 7554), (3777, 7240), (4344, 6295), (5036, 5430)]