69528240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{32189}}^1$

素因数の和:32211

約数の個数: 80

約数和(自身を含む): 239493600

約数和(自身を除く): 169965360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 32189, 64378, 96567, 128756, 160945, 193134, 257512, 289701, 321890, 386268, 482835, 515024, 579402, 643780, 772536, 869103, 965670, 1158804, 1287560, 1448505, 1545072, 1738206, 1931340, 2317608, 2575120, 2897010, 3476412, 3862680, 4345515, 4635216, 5794020, 6952824, 7725360, 8691030, 11588040, 13905648, 17382060, 23176080, 34764120, 69528240]

約数ペア:

[(1, 69528240), (2, 34764120), (3, 23176080), (4, 17382060), (5, 13905648), (6, 11588040), (8, 8691030), (9, 7725360), (10, 6952824), (12, 5794020), (15, 4635216), (16, 4345515), (18, 3862680), (20, 3476412), (24, 2897010), (27, 2575120), (30, 2317608), (36, 1931340), (40, 1738206), (45, 1545072), (48, 1448505), (54, 1287560), (60, 1158804), (72, 965670), (80, 869103), (90, 772536), (108, 643780), (120, 579402), (135, 515024), (144, 482835), (180, 386268), (216, 321890), (240, 289701), (270, 257512), (360, 193134), (432, 160945), (540, 128756), (720, 96567), (1080, 64378), (2160, 32189)]