102684160

素因数分解:

$2^9\times 5^1\times {\mathrm{40111}}^1$

素因数の和:40134

約数の個数: 40

約数和(自身を含む): 246207456

約数和(自身を除く): 143523296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 40111, 80222, 160444, 200555, 320888, 401110, 641776, 802220, 1283552, 1604440, 2567104, 3208880, 5134208, 6417760, 10268416, 12835520, 20536832, 25671040, 51342080, 102684160]

約数ペア:

[(1, 102684160), (2, 51342080), (4, 25671040), (5, 20536832), (8, 12835520), (10, 10268416), (16, 6417760), (20, 5134208), (32, 3208880), (40, 2567104), (64, 1604440), (80, 1283552), (128, 802220), (160, 641776), (256, 401110), (320, 320888), (512, 200555), (640, 160444), (1280, 80222), (2560, 40111)]