75212160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:976

約数の個数: 128

約数和(自身を含む): 245583360

約数和(自身を除く): 170371200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 911, 960, 1032, 1290, 1376, 1720, 1822, 1920, 2064, 2580, 2733, 2752, 3440, 3644, 4128, 4555, 5160, 5466, 5504, 6880, 7288, 8256, 9110, 10320, 10932, 13665, 13760, 14576, 16512, 18220, 20640, 21864, 27330, 27520, 29152, 36440, 39173, 41280, 43728, 54660, 58304, 72880, 78346, 82560, 87456, 109320, 116608, 117519, 145760, 156692, 174912, 195865, 218640, 235038, 291520, 313384, 349824, 391730, 437280, 470076, 583040, 587595, 626768, 783460, 874560, 940152, 1175190, 1253536, 1566920, 1749120, 1880304, 2350380, 2507072, 3133840, 3760608, 4700760, 5014144, 6267680, 7521216, 9401520, 12535360, 15042432, 18803040, 25070720, 37606080, 75212160]

約数ペア:

[(1, 75212160), (2, 37606080), (3, 25070720), (4, 18803040), (5, 15042432), (6, 12535360), (8, 9401520), (10, 7521216), (12, 6267680), (15, 5014144), (16, 4700760), (20, 3760608), (24, 3133840), (30, 2507072), (32, 2350380), (40, 1880304), (43, 1749120), (48, 1566920), (60, 1253536), (64, 1175190), (80, 940152), (86, 874560), (96, 783460), (120, 626768), (128, 587595), (129, 583040), (160, 470076), (172, 437280), (192, 391730), (215, 349824), (240, 313384), (258, 291520), (320, 235038), (344, 218640), (384, 195865), (430, 174912), (480, 156692), (516, 145760), (640, 117519), (645, 116608), (688, 109320), (860, 87456), (911, 82560), (960, 78346), (1032, 72880), (1290, 58304), (1376, 54660), (1720, 43728), (1822, 41280), (1920, 39173), (2064, 36440), (2580, 29152), (2733, 27520), (2752, 27330), (3440, 21864), (3644, 20640), (4128, 18220), (4555, 16512), (5160, 14576), (5466, 13760), (5504, 13665), (6880, 10932), (7288, 10320), (8256, 9110)]