83908080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{116539}}^1$

素因数の和:116558

約数の個数: 60

約数和(自身を含む): 281793720

約数和(自身を除く): 197885640

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, 116539, 233078, 349617, 466156, 582695, 699234, 932312, 1048851, 1165390, 1398468, 1748085, 1864624, 2097702, 2330780, 2796936, 3496170, 4195404, 4661560, 5244255, 5593872, 6992340, 8390808, 9323120, 10488510, 13984680, 16781616, 20977020, 27969360, 41954040, 83908080]

約数ペア:

[(1, 83908080), (2, 41954040), (3, 27969360), (4, 20977020), (5, 16781616), (6, 13984680), (8, 10488510), (9, 9323120), (10, 8390808), (12, 6992340), (15, 5593872), (16, 5244255), (18, 4661560), (20, 4195404), (24, 3496170), (30, 2796936), (36, 2330780), (40, 2097702), (45, 1864624), (48, 1748085), (60, 1398468), (72, 1165390), (80, 1048851), (90, 932312), (120, 699234), (144, 582695), (180, 466156), (240, 349617), (360, 233078), (720, 116539)]