27352920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{32563}}^1$

素因数の和:32584

約数の個数: 64

約数和(自身を含む): 93784320

約数和(自身を除く): 66431400

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, 32563, 65126, 97689, 130252, 162815, 195378, 227941, 260504, 325630, 390756, 455882, 488445, 651260, 683823, 781512, 911764, 976890, 1139705, 1302520, 1367646, 1823528, 1953780, 2279410, 2735292, 3419115, 3907560, 4558820, 5470584, 6838230, 9117640, 13676460, 27352920]

約数ペア:

[(1, 27352920), (2, 13676460), (3, 9117640), (4, 6838230), (5, 5470584), (6, 4558820), (7, 3907560), (8, 3419115), (10, 2735292), (12, 2279410), (14, 1953780), (15, 1823528), (20, 1367646), (21, 1302520), (24, 1139705), (28, 976890), (30, 911764), (35, 781512), (40, 683823), (42, 651260), (56, 488445), (60, 455882), (70, 390756), (84, 325630), (105, 260504), (120, 227941), (140, 195378), (168, 162815), (210, 130252), (280, 97689), (420, 65126), (840, 32563)]