468656640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{20341}}^1$

素因数の和:20370

約数の個数: 120

約数和(自身を含む): 1623169548

約数和(自身を除く): 1154512908

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 20341, 23040, 40682, 61023, 81364, 101705, 122046, 162728, 183069, 203410, 244092, 305115, 325456, 366138, 406820, 488184, 610230, 650912, 732276, 813640, 915345, 976368, 1220460, 1301824, 1464552, 1627280, 1830690, 1952736, 2440920, 2603648, 2929104, 3254560, 3661380, 3905472, 4881840, 5207296, 5858208, 6509120, 7322760, 7810944, 9763680, 10414592, 11716416, 13018240, 14645520, 15621888, 19527360, 23432832, 26036480, 29291040, 31243776, 39054720, 46865664, 52072960, 58582080, 78109440, 93731328, 117164160, 156218880, 234328320, 468656640]

約数ペア:

[(1, 468656640), (2, 234328320), (3, 156218880), (4, 117164160), (5, 93731328), (6, 78109440), (8, 58582080), (9, 52072960), (10, 46865664), (12, 39054720), (15, 31243776), (16, 29291040), (18, 26036480), (20, 23432832), (24, 19527360), (30, 15621888), (32, 14645520), (36, 13018240), (40, 11716416), (45, 10414592), (48, 9763680), (60, 7810944), (64, 7322760), (72, 6509120), (80, 5858208), (90, 5207296), (96, 4881840), (120, 3905472), (128, 3661380), (144, 3254560), (160, 2929104), (180, 2603648), (192, 2440920), (240, 1952736), (256, 1830690), (288, 1627280), (320, 1464552), (360, 1301824), (384, 1220460), (480, 976368), (512, 915345), (576, 813640), (640, 732276), (720, 650912), (768, 610230), (960, 488184), (1152, 406820), (1280, 366138), (1440, 325456), (1536, 305115), (1920, 244092), (2304, 203410), (2560, 183069), (2880, 162728), (3840, 122046), (4608, 101705), (5760, 81364), (7680, 61023), (11520, 40682), (20341, 23040)]