68247360

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{2633}}^1$

素因数の和:2662

約数の個数: 140

約数和(自身を含む): 242860068

約数和(自身を除く): 174612708

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2633, 2880, 3240, 4320, 5184, 5266, 6480, 7899, 8640, 10532, 12960, 13165, 15798, 21064, 23697, 25920, 26330, 31596, 39495, 42128, 47394, 52660, 63192, 71091, 78990, 84256, 94788, 105320, 118485, 126384, 142182, 157980, 168512, 189576, 210640, 213273, 236970, 252768, 284364, 315960, 355455, 379152, 421280, 426546, 473940, 505536, 568728, 631920, 710910, 758304, 842560, 853092, 947880, 1066365, 1137456, 1263840, 1421820, 1516608, 1706184, 1895760, 2132730, 2274912, 2527680, 2843640, 3412368, 3791520, 4265460, 4549824, 5687280, 6824736, 7583040, 8530920, 11374560, 13649472, 17061840, 22749120, 34123680, 68247360]

約数ペア:

[(1, 68247360), (2, 34123680), (3, 22749120), (4, 17061840), (5, 13649472), (6, 11374560), (8, 8530920), (9, 7583040), (10, 6824736), (12, 5687280), (15, 4549824), (16, 4265460), (18, 3791520), (20, 3412368), (24, 2843640), (27, 2527680), (30, 2274912), (32, 2132730), (36, 1895760), (40, 1706184), (45, 1516608), (48, 1421820), (54, 1263840), (60, 1137456), (64, 1066365), (72, 947880), (80, 853092), (81, 842560), (90, 758304), (96, 710910), (108, 631920), (120, 568728), (135, 505536), (144, 473940), (160, 426546), (162, 421280), (180, 379152), (192, 355455), (216, 315960), (240, 284364), (270, 252768), (288, 236970), (320, 213273), (324, 210640), (360, 189576), (405, 168512), (432, 157980), (480, 142182), (540, 126384), (576, 118485), (648, 105320), (720, 94788), (810, 84256), (864, 78990), (960, 71091), (1080, 63192), (1296, 52660), (1440, 47394), (1620, 42128), (1728, 39495), (2160, 31596), (2592, 26330), (2633, 25920), (2880, 23697), (3240, 21064), (4320, 15798), (5184, 13165), (5266, 12960), (6480, 10532), (7899, 8640)]