2401227520

素因数分解:

$2^8\times 5^1\times {\mathrm{1875959}}^1$

素因数の和:1875980

約数の個数: 36

約数和(自身を含む): 5751693360

約数和(自身を除く): 3350465840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 1875959, 3751918, 7503836, 9379795, 15007672, 18759590, 30015344, 37519180, 60030688, 75038360, 120061376, 150076720, 240122752, 300153440, 480245504, 600306880, 1200613760, 2401227520]

約数ペア:

[(1, 2401227520), (2, 1200613760), (4, 600306880), (5, 480245504), (8, 300153440), (10, 240122752), (16, 150076720), (20, 120061376), (32, 75038360), (40, 60030688), (64, 37519180), (80, 30015344), (128, 18759590), (160, 15007672), (256, 9379795), (320, 7503836), (640, 3751918), (1280, 1875959)]