25224120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{70067}}^1$

素因数の和:70084

約数の個数: 48

約数和(自身を含む): 81979560

約数和(自身を除く): 56755440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 70067, 140134, 210201, 280268, 350335, 420402, 560536, 630603, 700670, 840804, 1051005, 1261206, 1401340, 1681608, 2102010, 2522412, 2802680, 3153015, 4204020, 5044824, 6306030, 8408040, 12612060, 25224120]

約数ペア:

[(1, 25224120), (2, 12612060), (3, 8408040), (4, 6306030), (5, 5044824), (6, 4204020), (8, 3153015), (9, 2802680), (10, 2522412), (12, 2102010), (15, 1681608), (18, 1401340), (20, 1261206), (24, 1051005), (30, 840804), (36, 700670), (40, 630603), (45, 560536), (60, 420402), (72, 350335), (90, 280268), (120, 210201), (180, 140134), (360, 70067)]