68624280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{63541}}^1$

素因数の和:63561

約数の個数: 64

約数和(自身を含む): 228751200

約数和(自身を除く): 160126920

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, 63541, 127082, 190623, 254164, 317705, 381246, 508328, 571869, 635410, 762492, 953115, 1143738, 1270820, 1524984, 1715607, 1906230, 2287476, 2541640, 2859345, 3431214, 3812460, 4574952, 5718690, 6862428, 7624920, 8578035, 11437380, 13724856, 17156070, 22874760, 34312140, 68624280]

約数ペア:

[(1, 68624280), (2, 34312140), (3, 22874760), (4, 17156070), (5, 13724856), (6, 11437380), (8, 8578035), (9, 7624920), (10, 6862428), (12, 5718690), (15, 4574952), (18, 3812460), (20, 3431214), (24, 2859345), (27, 2541640), (30, 2287476), (36, 1906230), (40, 1715607), (45, 1524984), (54, 1270820), (60, 1143738), (72, 953115), (90, 762492), (108, 635410), (120, 571869), (135, 508328), (180, 381246), (216, 317705), (270, 254164), (360, 190623), (540, 127082), (1080, 63541)]