536859280

素因数分解:

$2^4\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{6151}}^1$

素因数の和:7255

約数の個数: 40

約数和(自身を含む): 1249545024

約数和(自身を除く): 712685744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1091, 2182, 4364, 5455, 6151, 8728, 10910, 12302, 17456, 21820, 24604, 30755, 43640, 49208, 61510, 87280, 98416, 123020, 246040, 492080, 6710741, 13421482, 26842964, 33553705, 53685928, 67107410, 107371856, 134214820, 268429640, 536859280]

約数ペア:

[(1, 536859280), (2, 268429640), (4, 134214820), (5, 107371856), (8, 67107410), (10, 53685928), (16, 33553705), (20, 26842964), (40, 13421482), (80, 6710741), (1091, 492080), (2182, 246040), (4364, 123020), (5455, 98416), (6151, 87280), (8728, 61510), (10910, 49208), (12302, 43640), (17456, 30755), (21820, 24604)]