10890480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{45377}}^1$

素因数の和:45393

約数の個数: 40

約数和(自身を含む): 33761232

約数和(自身を除く): 22870752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 45377, 90754, 136131, 181508, 226885, 272262, 363016, 453770, 544524, 680655, 726032, 907540, 1089048, 1361310, 1815080, 2178096, 2722620, 3630160, 5445240, 10890480]

約数ペア:

[(1, 10890480), (2, 5445240), (3, 3630160), (4, 2722620), (5, 2178096), (6, 1815080), (8, 1361310), (10, 1089048), (12, 907540), (15, 726032), (16, 680655), (20, 544524), (24, 453770), (30, 363016), (40, 272262), (48, 226885), (60, 181508), (80, 136131), (120, 90754), (240, 45377)]