1492862080

素因数分解:

$2^7\times 5^1\times {\mathrm{2332597}}^1$

素因数の和:2332616

約数の個数: 32

約数和(自身を含む): 3568874940

約数和(自身を除く): 2076012860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2332597, 4665194, 9330388, 11662985, 18660776, 23325970, 37321552, 46651940, 74643104, 93303880, 149286208, 186607760, 298572416, 373215520, 746431040, 1492862080]

約数ペア:

[(1, 1492862080), (2, 746431040), (4, 373215520), (5, 298572416), (8, 186607760), (10, 149286208), (16, 93303880), (20, 74643104), (32, 46651940), (40, 37321552), (64, 23325970), (80, 18660776), (128, 11662985), (160, 9330388), (320, 4665194), (640, 2332597)]