833036480

素因数分解:

$2^6\times 5^1\times {\mathrm{2603239}}^1$

素因数の和:2603256

約数の個数: 28

約数和(自身を含む): 1983668880

約数和(自身を除く): 1150632400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2603239, 5206478, 10412956, 13016195, 20825912, 26032390, 41651824, 52064780, 83303648, 104129560, 166607296, 208259120, 416518240, 833036480]

約数ペア:

[(1, 833036480), (2, 416518240), (4, 208259120), (5, 166607296), (8, 104129560), (10, 83303648), (16, 52064780), (20, 41651824), (32, 26032390), (40, 20825912), (64, 13016195), (80, 10412956), (160, 5206478), (320, 2603239)]