6554560

素因数分解:

$2^6\times 5^1\times {\mathrm{20483}}^1$

素因数の和:20500

約数の個数: 28

約数和(自身を含む): 15608808

約数和(自身を除く): 9054248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 20483, 40966, 81932, 102415, 163864, 204830, 327728, 409660, 655456, 819320, 1310912, 1638640, 3277280, 6554560]

約数ペア:

[(1, 6554560), (2, 3277280), (4, 1638640), (5, 1310912), (8, 819320), (10, 655456), (16, 409660), (20, 327728), (32, 204830), (40, 163864), (64, 102415), (80, 81932), (160, 40966), (320, 20483)]