80770380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1346173}}^1$

素因数の和:1346185

約数の個数: 24

約数和(自身を含む): 226157232

約数和(自身を除く): 145386852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1346173, 2692346, 4038519, 5384692, 6730865, 8077038, 13461730, 16154076, 20192595, 26923460, 40385190, 80770380]

約数ペア:

[(1, 80770380), (2, 40385190), (3, 26923460), (4, 20192595), (5, 16154076), (6, 13461730), (10, 8077038), (12, 6730865), (15, 5384692), (20, 4038519), (30, 2692346), (60, 1346173)]