1184939120

素因数分解:

$2^4\times 5^1\times {\mathrm{14811739}}^1$

素因数の和:14811752

約数の個数: 20

約数和(自身を含む): 2754983640

約数和(自身を除く): 1570044520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 14811739, 29623478, 59246956, 74058695, 118493912, 148117390, 236987824, 296234780, 592469560, 1184939120]

約数ペア:

[(1, 1184939120), (2, 592469560), (4, 296234780), (5, 236987824), (8, 148117390), (10, 118493912), (16, 74058695), (20, 59246956), (40, 29623478), (80, 14811739)]