13672740

素因数分解:

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

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 38525760

約数和(自身を除く): 24853020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1259, 1810, 2172, 2518, 2715, 3620, 3777, 5036, 5430, 6295, 7554, 10860, 12590, 15108, 18885, 25180, 37770, 75540, 227879, 455758, 683637, 911516, 1139395, 1367274, 2278790, 2734548, 3418185, 4557580, 6836370, 13672740]

約数ペア:

[(1, 13672740), (2, 6836370), (3, 4557580), (4, 3418185), (5, 2734548), (6, 2278790), (10, 1367274), (12, 1139395), (15, 911516), (20, 683637), (30, 455758), (60, 227879), (181, 75540), (362, 37770), (543, 25180), (724, 18885), (905, 15108), (1086, 12590), (1259, 10860), (1810, 7554), (2172, 6295), (2518, 5430), (2715, 5036), (3620, 3777)]