392911320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3274261}}^1$

素因数の和:3274275

約数の個数: 32

約数和(自身を含む): 1178734320

約数和(自身を除く): 785823000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3274261, 6548522, 9822783, 13097044, 16371305, 19645566, 26194088, 32742610, 39291132, 49113915, 65485220, 78582264, 98227830, 130970440, 196455660, 392911320]

約数ペア:

[(1, 392911320), (2, 196455660), (3, 130970440), (4, 98227830), (5, 78582264), (6, 65485220), (8, 49113915), (10, 39291132), (12, 32742610), (15, 26194088), (20, 19645566), (24, 16371305), (30, 13097044), (40, 9822783), (60, 6548522), (120, 3274261)]