120990600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{67217}}^1$

素因数の和:67239

約数の個数: 72

約数和(自身を含む): 406332810

約数和(自身を除く): 285342210

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 67217, 134434, 201651, 268868, 336085, 403302, 537736, 604953, 672170, 806604, 1008255, 1209906, 1344340, 1613208, 1680425, 2016510, 2419812, 2688680, 3024765, 3360850, 4033020, 4839624, 5041275, 6049530, 6721700, 8066040, 10082550, 12099060, 13443400, 15123825, 20165100, 24198120, 30247650, 40330200, 60495300, 120990600]

約数ペア:

[(1, 120990600), (2, 60495300), (3, 40330200), (4, 30247650), (5, 24198120), (6, 20165100), (8, 15123825), (9, 13443400), (10, 12099060), (12, 10082550), (15, 8066040), (18, 6721700), (20, 6049530), (24, 5041275), (25, 4839624), (30, 4033020), (36, 3360850), (40, 3024765), (45, 2688680), (50, 2419812), (60, 2016510), (72, 1680425), (75, 1613208), (90, 1344340), (100, 1209906), (120, 1008255), (150, 806604), (180, 672170), (200, 604953), (225, 537736), (300, 403302), (360, 336085), (450, 268868), (600, 201651), (900, 134434), (1800, 67217)]