56379120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:967

約数の個数: 160

約数和(自身を含む): 205367808

約数和(自身を除く): 148988688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 740, 777, 840, 888, 907, 1036, 1110, 1295, 1480, 1554, 1680, 1776, 1814, 2072, 2220, 2590, 2721, 2960, 3108, 3628, 3885, 4144, 4440, 4535, 5180, 5442, 6216, 6349, 7256, 7770, 8880, 9070, 10360, 10884, 12432, 12698, 13605, 14512, 15540, 18140, 19047, 20720, 21768, 25396, 27210, 31080, 31745, 33559, 36280, 38094, 43536, 50792, 54420, 62160, 63490, 67118, 72560, 76188, 95235, 100677, 101584, 108840, 126980, 134236, 152376, 167795, 190470, 201354, 217680, 234913, 253960, 268472, 304752, 335590, 380940, 402708, 469826, 503385, 507920, 536944, 671180, 704739, 761880, 805416, 939652, 1006770, 1174565, 1342360, 1409478, 1523760, 1610832, 1879304, 2013540, 2349130, 2684720, 2818956, 3523695, 3758608, 4027080, 4698260, 5637912, 7047390, 8054160, 9396520, 11275824, 14094780, 18793040, 28189560, 56379120]

約数ペア:

[(1, 56379120), (2, 28189560), (3, 18793040), (4, 14094780), (5, 11275824), (6, 9396520), (7, 8054160), (8, 7047390), (10, 5637912), (12, 4698260), (14, 4027080), (15, 3758608), (16, 3523695), (20, 2818956), (21, 2684720), (24, 2349130), (28, 2013540), (30, 1879304), (35, 1610832), (37, 1523760), (40, 1409478), (42, 1342360), (48, 1174565), (56, 1006770), (60, 939652), (70, 805416), (74, 761880), (80, 704739), (84, 671180), (105, 536944), (111, 507920), (112, 503385), (120, 469826), (140, 402708), (148, 380940), (168, 335590), (185, 304752), (210, 268472), (222, 253960), (240, 234913), (259, 217680), (280, 201354), (296, 190470), (336, 167795), (370, 152376), (420, 134236), (444, 126980), (518, 108840), (555, 101584), (560, 100677), (592, 95235), (740, 76188), (777, 72560), (840, 67118), (888, 63490), (907, 62160), (1036, 54420), (1110, 50792), (1295, 43536), (1480, 38094), (1554, 36280), (1680, 33559), (1776, 31745), (1814, 31080), (2072, 27210), (2220, 25396), (2590, 21768), (2721, 20720), (2960, 19047), (3108, 18140), (3628, 15540), (3885, 14512), (4144, 13605), (4440, 12698), (4535, 12432), (5180, 10884), (5442, 10360), (6216, 9070), (6349, 8880), (7256, 7770)]