101220420240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{140583917}}^1$

素因数の和:140583936

約数の個数: 60

約数和(自身を含む): 339931913724

約数和(自身を除く): 238711493484

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 140583917, 281167834, 421751751, 562335668, 702919585, 843503502, 1124671336, 1265255253, 1405839170, 1687007004, 2108758755, 2249342672, 2530510506, 2811678340, 3374014008, 4217517510, 5061021012, 5623356680, 6326276265, 6748028016, 8435035020, 10122042024, 11246713360, 12652552530, 16870070040, 20244084048, 25305105060, 33740140080, 50610210120, 101220420240]

約数ペア:

[(1, 101220420240), (2, 50610210120), (3, 33740140080), (4, 25305105060), (5, 20244084048), (6, 16870070040), (8, 12652552530), (9, 11246713360), (10, 10122042024), (12, 8435035020), (15, 6748028016), (16, 6326276265), (18, 5623356680), (20, 5061021012), (24, 4217517510), (30, 3374014008), (36, 2811678340), (40, 2530510506), (45, 2249342672), (48, 2108758755), (60, 1687007004), (72, 1405839170), (80, 1265255253), (90, 1124671336), (120, 843503502), (144, 702919585), (180, 562335668), (240, 421751751), (360, 281167834), (720, 140583917)]