276315180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{2213}}^1$

素因数の和:4306

約数の個数: 48

約数和(自身を含む): 774404064

約数和(自身を除く): 498088884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2081, 2213, 4162, 4426, 6243, 6639, 8324, 8852, 10405, 11065, 12486, 13278, 20810, 22130, 24972, 26556, 31215, 33195, 41620, 44260, 62430, 66390, 124860, 132780, 4605253, 9210506, 13815759, 18421012, 23026265, 27631518, 46052530, 55263036, 69078795, 92105060, 138157590, 276315180]

約数ペア:

[(1, 276315180), (2, 138157590), (3, 92105060), (4, 69078795), (5, 55263036), (6, 46052530), (10, 27631518), (12, 23026265), (15, 18421012), (20, 13815759), (30, 9210506), (60, 4605253), (2081, 132780), (2213, 124860), (4162, 66390), (4426, 62430), (6243, 44260), (6639, 41620), (8324, 33195), (8852, 31215), (10405, 26556), (11065, 24972), (12486, 22130), (13278, 20810)]