314294640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 320

約数和(自身を含む): 1157068800

約数和(自身を除く): 842774160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 47, 48, 51, 55, 60, 66, 68, 80, 85, 88, 94, 102, 110, 120, 132, 136, 141, 149, 165, 170, 176, 187, 188, 204, 220, 235, 240, 255, 264, 272, 282, 298, 330, 340, 374, 376, 408, 440, 447, 470, 510, 517, 528, 561, 564, 596, 660, 680, 705, 745, 748, 752, 799, 816, 880, 894, 935, 940, 1020, 1034, 1122, 1128, 1192, 1320, 1360, 1410, 1490, 1496, 1551, 1598, 1639, 1788, 1870, 1880, 2040, 2068, 2235, 2244, 2256, 2384, 2397, 2533, 2585, 2640, 2805, 2820, 2980, 2992, 3102, 3196, 3278, 3576, 3740, 3760, 3995, 4080, 4136, 4470, 4488, 4794, 4917, 5066, 5170, 5610, 5640, 5960, 6204, 6392, 6556, 7003, 7152, 7480, 7599, 7755, 7990, 8195, 8272, 8789, 8940, 8976, 9588, 9834, 10132, 10340, 11220, 11280, 11920, 11985, 12408, 12665, 12784, 13112, 14006, 14960, 15198, 15510, 15980, 16390, 17578, 17880, 19176, 19668, 20264, 20680, 21009, 22440, 23970, 24585, 24816, 25330, 26224, 26367, 27863, 28012, 30396, 31020, 31960, 32780, 35015, 35156, 35760, 37995, 38352, 39336, 40528, 41360, 42018, 43945, 44880, 47940, 49170, 50660, 52734, 55726, 56024, 60792, 62040, 63920, 65560, 70030, 70312, 75990, 77033, 78672, 83589, 84036, 87890, 95880, 98340, 101320, 105045, 105468, 111452, 112048, 119051, 121584, 124080, 131120, 131835, 139315, 140060, 140624, 151980, 154066, 167178, 168072, 175780, 191760, 196680, 202640, 210090, 210936, 222904, 231099, 238102, 263670, 278630, 280120, 303960, 308132, 334356, 336144, 351560, 357153, 385165, 393360, 417945, 420180, 421872, 445808, 462198, 476204, 527340, 557260, 560240, 595255, 607920, 616264, 668712, 703120, 714306, 770330, 835890, 840360, 924396, 952408, 1054680, 1114520, 1155495, 1190510, 1232528, 1309561, 1337424, 1428612, 1540660, 1671780, 1680720, 1785765, 1848792, 1904816, 2109360, 2229040, 2310990, 2381020, 2619122, 2857224, 3081320, 3343560, 3571530, 3697584, 3928683, 4621980, 4762040, 5238244, 5714448, 6162640, 6547805, 6687120, 7143060, 7857366, 9243960, 9524080, 10476488, 13095610, 14286120, 15714732, 18487920, 19643415, 20952976, 26191220, 28572240, 31429464, 39286830, 52382440, 62858928, 78573660, 104764880, 157147320, 314294640]

約数ペア:

[(1, 314294640), (2, 157147320), (3, 104764880), (4, 78573660), (5, 62858928), (6, 52382440), (8, 39286830), (10, 31429464), (11, 28572240), (12, 26191220), (15, 20952976), (16, 19643415), (17, 18487920), (20, 15714732), (22, 14286120), (24, 13095610), (30, 10476488), (33, 9524080), (34, 9243960), (40, 7857366), (44, 7143060), (47, 6687120), (48, 6547805), (51, 6162640), (55, 5714448), (60, 5238244), (66, 4762040), (68, 4621980), (80, 3928683), (85, 3697584), (88, 3571530), (94, 3343560), (102, 3081320), (110, 2857224), (120, 2619122), (132, 2381020), (136, 2310990), (141, 2229040), (149, 2109360), (165, 1904816), (170, 1848792), (176, 1785765), (187, 1680720), (188, 1671780), (204, 1540660), (220, 1428612), (235, 1337424), (240, 1309561), (255, 1232528), (264, 1190510), (272, 1155495), (282, 1114520), (298, 1054680), (330, 952408), (340, 924396), (374, 840360), (376, 835890), (408, 770330), (440, 714306), (447, 703120), (470, 668712), (510, 616264), (517, 607920), (528, 595255), (561, 560240), (564, 557260), (596, 527340), (660, 476204), (680, 462198), (705, 445808), (745, 421872), (748, 420180), (752, 417945), (799, 393360), (816, 385165), (880, 357153), (894, 351560), (935, 336144), (940, 334356), (1020, 308132), (1034, 303960), (1122, 280120), (1128, 278630), (1192, 263670), (1320, 238102), (1360, 231099), (1410, 222904), (1490, 210936), (1496, 210090), (1551, 202640), (1598, 196680), (1639, 191760), (1788, 175780), (1870, 168072), (1880, 167178), (2040, 154066), (2068, 151980), (2235, 140624), (2244, 140060), (2256, 139315), (2384, 131835), (2397, 131120), (2533, 124080), (2585, 121584), (2640, 119051), (2805, 112048), (2820, 111452), (2980, 105468), (2992, 105045), (3102, 101320), (3196, 98340), (3278, 95880), (3576, 87890), (3740, 84036), (3760, 83589), (3995, 78672), (4080, 77033), (4136, 75990), (4470, 70312), (4488, 70030), (4794, 65560), (4917, 63920), (5066, 62040), (5170, 60792), (5610, 56024), (5640, 55726), (5960, 52734), (6204, 50660), (6392, 49170), (6556, 47940), (7003, 44880), (7152, 43945), (7480, 42018), (7599, 41360), (7755, 40528), (7990, 39336), (8195, 38352), (8272, 37995), (8789, 35760), (8940, 35156), (8976, 35015), (9588, 32780), (9834, 31960), (10132, 31020), (10340, 30396), (11220, 28012), (11280, 27863), (11920, 26367), (11985, 26224), (12408, 25330), (12665, 24816), (12784, 24585), (13112, 23970), (14006, 22440), (14960, 21009), (15198, 20680), (15510, 20264), (15980, 19668), (16390, 19176), (17578, 17880)]