16372080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{22739}}^1$

素因数の和:22758

約数の個数: 60

約数和(自身を含む): 54985320

約数和(自身を除く): 38613240

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, 22739, 45478, 68217, 90956, 113695, 136434, 181912, 204651, 227390, 272868, 341085, 363824, 409302, 454780, 545736, 682170, 818604, 909560, 1023255, 1091472, 1364340, 1637208, 1819120, 2046510, 2728680, 3274416, 4093020, 5457360, 8186040, 16372080]

約数ペア:

[(1, 16372080), (2, 8186040), (3, 5457360), (4, 4093020), (5, 3274416), (6, 2728680), (8, 2046510), (9, 1819120), (10, 1637208), (12, 1364340), (15, 1091472), (16, 1023255), (18, 909560), (20, 818604), (24, 682170), (30, 545736), (36, 454780), (40, 409302), (45, 363824), (48, 341085), (60, 272868), (72, 227390), (80, 204651), (90, 181912), (120, 136434), (144, 113695), (180, 90956), (240, 68217), (360, 45478), (720, 22739)]