8949960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{8287}}^1$

素因数の和:8307

約数の個数: 64

約数和(自身を含む): 29836800

約数和(自身を除く): 20886840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 8287, 16574, 24861, 33148, 41435, 49722, 66296, 74583, 82870, 99444, 124305, 149166, 165740, 198888, 223749, 248610, 298332, 331480, 372915, 447498, 497220, 596664, 745830, 894996, 994440, 1118745, 1491660, 1789992, 2237490, 2983320, 4474980, 8949960]

約数ペア:

[(1, 8949960), (2, 4474980), (3, 2983320), (4, 2237490), (5, 1789992), (6, 1491660), (8, 1118745), (9, 994440), (10, 894996), (12, 745830), (15, 596664), (18, 497220), (20, 447498), (24, 372915), (27, 331480), (30, 298332), (36, 248610), (40, 223749), (45, 198888), (54, 165740), (60, 149166), (72, 124305), (90, 99444), (108, 82870), (120, 74583), (135, 66296), (180, 49722), (216, 41435), (270, 33148), (360, 24861), (540, 16574), (1080, 8287)]