71091360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{49369}}^1$

素因数の和:49390

約数の個数: 72

約数和(自身を含む): 242604180

約数和(自身を除く): 171512820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 49369, 98738, 148107, 197476, 246845, 296214, 394952, 444321, 493690, 592428, 740535, 789904, 888642, 987380, 1184856, 1481070, 1579808, 1777284, 1974760, 2221605, 2369712, 2962140, 3554568, 3949520, 4443210, 4739424, 5924280, 7109136, 7899040, 8886420, 11848560, 14218272, 17772840, 23697120, 35545680, 71091360]

約数ペア:

[(1, 71091360), (2, 35545680), (3, 23697120), (4, 17772840), (5, 14218272), (6, 11848560), (8, 8886420), (9, 7899040), (10, 7109136), (12, 5924280), (15, 4739424), (16, 4443210), (18, 3949520), (20, 3554568), (24, 2962140), (30, 2369712), (32, 2221605), (36, 1974760), (40, 1777284), (45, 1579808), (48, 1481070), (60, 1184856), (72, 987380), (80, 888642), (90, 789904), (96, 740535), (120, 592428), (144, 493690), (160, 444321), (180, 394952), (240, 296214), (288, 246845), (360, 197476), (480, 148107), (720, 98738), (1440, 49369)]