72551760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{302299}}^1$

素因数の和:302315

約数の個数: 40

約数和(自身を含む): 224911200

約数和(自身を除く): 152359440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 302299, 604598, 906897, 1209196, 1511495, 1813794, 2418392, 3022990, 3627588, 4534485, 4836784, 6045980, 7255176, 9068970, 12091960, 14510352, 18137940, 24183920, 36275880, 72551760]

約数ペア:

[(1, 72551760), (2, 36275880), (3, 24183920), (4, 18137940), (5, 14510352), (6, 12091960), (8, 9068970), (10, 7255176), (12, 6045980), (15, 4836784), (16, 4534485), (20, 3627588), (24, 3022990), (30, 2418392), (40, 1813794), (48, 1511495), (60, 1209196), (80, 906897), (120, 604598), (240, 302299)]