403796160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{140207}}^1$

素因数の和:140230

約数の個数: 84

約数和(自身を含む): 1388900448

約数和(自身を除く): 985104288

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 140207, 280414, 420621, 560828, 701035, 841242, 1121656, 1261863, 1402070, 1682484, 2103105, 2243312, 2523726, 2804140, 3364968, 4206210, 4486624, 5047452, 5608280, 6309315, 6729936, 8412420, 8973248, 10094904, 11216560, 12618630, 13459872, 16824840, 20189808, 22433120, 25237260, 26919744, 33649680, 40379616, 44866240, 50474520, 67299360, 80759232, 100949040, 134598720, 201898080, 403796160]

約数ペア:

[(1, 403796160), (2, 201898080), (3, 134598720), (4, 100949040), (5, 80759232), (6, 67299360), (8, 50474520), (9, 44866240), (10, 40379616), (12, 33649680), (15, 26919744), (16, 25237260), (18, 22433120), (20, 20189808), (24, 16824840), (30, 13459872), (32, 12618630), (36, 11216560), (40, 10094904), (45, 8973248), (48, 8412420), (60, 6729936), (64, 6309315), (72, 5608280), (80, 5047452), (90, 4486624), (96, 4206210), (120, 3364968), (144, 2804140), (160, 2523726), (180, 2243312), (192, 2103105), (240, 1682484), (288, 1402070), (320, 1261863), (360, 1121656), (480, 841242), (576, 701035), (720, 560828), (960, 420621), (1440, 280414), (2880, 140207)]