30120226560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{9439}}^1$

素因数の和:9743

約数の個数: 216

約数和(自身を含む): 104600146560

約数和(自身を除く): 74479920000

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, 277, 288, 320, 360, 384, 480, 554, 576, 640, 720, 768, 831, 960, 1108, 1152, 1280, 1385, 1440, 1662, 1920, 2216, 2304, 2493, 2770, 2880, 3324, 3840, 4155, 4432, 4986, 5540, 5760, 6648, 8310, 8864, 9439, 9972, 11080, 11520, 12465, 13296, 16620, 17728, 18878, 19944, 22160, 24930, 26592, 28317, 33240, 35456, 37756, 39888, 44320, 47195, 49860, 53184, 56634, 66480, 70912, 75512, 79776, 84951, 88640, 94390, 99720, 106368, 113268, 132960, 141585, 151024, 159552, 169902, 177280, 188780, 199440, 212736, 226536, 265920, 283170, 302048, 319104, 339804, 354560, 377560, 398880, 424755, 453072, 531840, 566340, 604096, 638208, 679608, 755120, 797760, 849510, 906144, 1063680, 1132680, 1208192, 1359216, 1510240, 1595520, 1699020, 1812288, 2265360, 2416384, 2614603, 2718432, 3020480, 3191040, 3398040, 3624576, 4530720, 5229206, 5436864, 6040960, 6796080, 7249152, 7843809, 9061440, 10458412, 10873728, 12081920, 13073015, 13592160, 15687618, 18122880, 20916824, 21747456, 23531427, 26146030, 27184320, 31375236, 36245760, 39219045, 41833648, 47062854, 52292060, 54368640, 62750472, 78438090, 83667296, 94125708, 104584120, 108737280, 117657135, 125500944, 156876180, 167334592, 188251416, 209168240, 235314270, 251001888, 313752360, 334669184, 376502832, 418336480, 470628540, 502003776, 627504720, 669338368, 753005664, 836672960, 941257080, 1004007552, 1255009440, 1506011328, 1673345920, 1882514160, 2008015104, 2510018880, 3012022656, 3346691840, 3765028320, 5020037760, 6024045312, 7530056640, 10040075520, 15060113280, 30120226560]

約数ペア:

[(1, 30120226560), (2, 15060113280), (3, 10040075520), (4, 7530056640), (5, 6024045312), (6, 5020037760), (8, 3765028320), (9, 3346691840), (10, 3012022656), (12, 2510018880), (15, 2008015104), (16, 1882514160), (18, 1673345920), (20, 1506011328), (24, 1255009440), (30, 1004007552), (32, 941257080), (36, 836672960), (40, 753005664), (45, 669338368), (48, 627504720), (60, 502003776), (64, 470628540), (72, 418336480), (80, 376502832), (90, 334669184), (96, 313752360), (120, 251001888), (128, 235314270), (144, 209168240), (160, 188251416), (180, 167334592), (192, 156876180), (240, 125500944), (256, 117657135), (277, 108737280), (288, 104584120), (320, 94125708), (360, 83667296), (384, 78438090), (480, 62750472), (554, 54368640), (576, 52292060), (640, 47062854), (720, 41833648), (768, 39219045), (831, 36245760), (960, 31375236), (1108, 27184320), (1152, 26146030), (1280, 23531427), (1385, 21747456), (1440, 20916824), (1662, 18122880), (1920, 15687618), (2216, 13592160), (2304, 13073015), (2493, 12081920), (2770, 10873728), (2880, 10458412), (3324, 9061440), (3840, 7843809), (4155, 7249152), (4432, 6796080), (4986, 6040960), (5540, 5436864), (5760, 5229206), (6648, 4530720), (8310, 3624576), (8864, 3398040), (9439, 3191040), (9972, 3020480), (11080, 2718432), (11520, 2614603), (12465, 2416384), (13296, 2265360), (16620, 1812288), (17728, 1699020), (18878, 1595520), (19944, 1510240), (22160, 1359216), (24930, 1208192), (26592, 1132680), (28317, 1063680), (33240, 906144), (35456, 849510), (37756, 797760), (39888, 755120), (44320, 679608), (47195, 638208), (49860, 604096), (53184, 566340), (56634, 531840), (66480, 453072), (70912, 424755), (75512, 398880), (79776, 377560), (84951, 354560), (88640, 339804), (94390, 319104), (99720, 302048), (106368, 283170), (113268, 265920), (132960, 226536), (141585, 212736), (151024, 199440), (159552, 188780), (169902, 177280)]