138466080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{96157}}^1$

素因数の和:96178

約数の個数: 72

約数和(自身を含む): 472520412

約数和(自身を除く): 334054332

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, 96157, 192314, 288471, 384628, 480785, 576942, 769256, 865413, 961570, 1153884, 1442355, 1538512, 1730826, 1923140, 2307768, 2884710, 3077024, 3461652, 3846280, 4327065, 4615536, 5769420, 6923304, 7692560, 8654130, 9231072, 11538840, 13846608, 15385120, 17308260, 23077680, 27693216, 34616520, 46155360, 69233040, 138466080]

約数ペア:

[(1, 138466080), (2, 69233040), (3, 46155360), (4, 34616520), (5, 27693216), (6, 23077680), (8, 17308260), (9, 15385120), (10, 13846608), (12, 11538840), (15, 9231072), (16, 8654130), (18, 7692560), (20, 6923304), (24, 5769420), (30, 4615536), (32, 4327065), (36, 3846280), (40, 3461652), (45, 3077024), (48, 2884710), (60, 2307768), (72, 1923140), (80, 1730826), (90, 1538512), (96, 1442355), (120, 1153884), (144, 961570), (160, 865413), (180, 769256), (240, 576942), (288, 480785), (360, 384628), (480, 288471), (720, 192314), (1440, 96157)]