45440480

素因数分解:

$2^5\times 5^1\times {\mathrm{284003}}^1$

素因数の和:284018

約数の個数: 24

約数和(自身を含む): 107353512

約数和(自身を除く): 61913032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 284003, 568006, 1136012, 1420015, 2272024, 2840030, 4544048, 5680060, 9088096, 11360120, 22720240, 45440480]

約数ペア:

[(1, 45440480), (2, 22720240), (4, 11360120), (5, 9088096), (8, 5680060), (10, 4544048), (16, 2840030), (20, 2272024), (32, 1420015), (40, 1136012), (80, 568006), (160, 284003)]