202320320

素因数分解:

$2^6\times 5^1\times {\mathrm{632251}}^1$

素因数の和:632268

約数の個数: 28

約数和(自身を含む): 481776024

約数和(自身を除く): 279455704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 632251, 1264502, 2529004, 3161255, 5058008, 6322510, 10116016, 12645020, 20232032, 25290040, 40464064, 50580080, 101160160, 202320320]

約数ペア:

[(1, 202320320), (2, 101160160), (4, 50580080), (5, 40464064), (8, 25290040), (10, 20232032), (16, 12645020), (20, 10116016), (32, 6322510), (40, 5058008), (64, 3161255), (80, 2529004), (160, 1264502), (320, 632251)]