27282360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{32479}}^1$

素因数の和:32500

約数の個数: 64

約数和(自身を含む): 93542400

約数和(自身を除く): 66260040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 32479, 64958, 97437, 129916, 162395, 194874, 227353, 259832, 324790, 389748, 454706, 487185, 649580, 682059, 779496, 909412, 974370, 1136765, 1299160, 1364118, 1818824, 1948740, 2273530, 2728236, 3410295, 3897480, 4547060, 5456472, 6820590, 9094120, 13641180, 27282360]

約数ペア:

[(1, 27282360), (2, 13641180), (3, 9094120), (4, 6820590), (5, 5456472), (6, 4547060), (7, 3897480), (8, 3410295), (10, 2728236), (12, 2273530), (14, 1948740), (15, 1818824), (20, 1364118), (21, 1299160), (24, 1136765), (28, 974370), (30, 909412), (35, 779496), (40, 682059), (42, 649580), (56, 487185), (60, 454706), (70, 389748), (84, 324790), (105, 259832), (120, 227353), (140, 194874), (168, 162395), (210, 129916), (280, 97437), (420, 64958), (840, 32479)]