198104160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{412717}}^1$

素因数の和:412735

約数の個数: 48

約数和(自身を含む): 624029616

約数和(自身を除く): 425925456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 412717, 825434, 1238151, 1650868, 2063585, 2476302, 3301736, 4127170, 4952604, 6190755, 6603472, 8254340, 9905208, 12381510, 13206944, 16508680, 19810416, 24763020, 33017360, 39620832, 49526040, 66034720, 99052080, 198104160]

約数ペア:

[(1, 198104160), (2, 99052080), (3, 66034720), (4, 49526040), (5, 39620832), (6, 33017360), (8, 24763020), (10, 19810416), (12, 16508680), (15, 13206944), (16, 12381510), (20, 9905208), (24, 8254340), (30, 6603472), (32, 6190755), (40, 4952604), (48, 4127170), (60, 3301736), (80, 2476302), (96, 2063585), (120, 1650868), (160, 1238151), (240, 825434), (480, 412717)]