268190160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2617}}^1$

素因数の和:2701

約数の個数: 160

約数和(自身を含む): 966104832

約数和(自身を除く): 697914672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 140, 168, 183, 210, 240, 244, 280, 305, 336, 366, 420, 427, 488, 560, 610, 732, 840, 854, 915, 976, 1220, 1281, 1464, 1680, 1708, 1830, 2135, 2440, 2562, 2617, 2928, 3416, 3660, 4270, 4880, 5124, 5234, 6405, 6832, 7320, 7851, 8540, 10248, 10468, 12810, 13085, 14640, 15702, 17080, 18319, 20496, 20936, 25620, 26170, 31404, 34160, 36638, 39255, 41872, 51240, 52340, 54957, 62808, 73276, 78510, 91595, 102480, 104680, 109914, 125616, 146552, 157020, 159637, 183190, 209360, 219828, 274785, 293104, 314040, 319274, 366380, 439656, 478911, 549570, 628080, 638548, 732760, 798185, 879312, 957822, 1099140, 1117459, 1277096, 1465520, 1596370, 1915644, 2198280, 2234918, 2394555, 2554192, 3192740, 3352377, 3831288, 4396560, 4469836, 4789110, 5587295, 6385480, 6704754, 7662576, 8939672, 9578220, 11174590, 12770960, 13409508, 16761885, 17879344, 19156440, 22349180, 26819016, 33523770, 38312880, 44698360, 53638032, 67047540, 89396720, 134095080, 268190160]

約数ペア:

[(1, 268190160), (2, 134095080), (3, 89396720), (4, 67047540), (5, 53638032), (6, 44698360), (7, 38312880), (8, 33523770), (10, 26819016), (12, 22349180), (14, 19156440), (15, 17879344), (16, 16761885), (20, 13409508), (21, 12770960), (24, 11174590), (28, 9578220), (30, 8939672), (35, 7662576), (40, 6704754), (42, 6385480), (48, 5587295), (56, 4789110), (60, 4469836), (61, 4396560), (70, 3831288), (80, 3352377), (84, 3192740), (105, 2554192), (112, 2394555), (120, 2234918), (122, 2198280), (140, 1915644), (168, 1596370), (183, 1465520), (210, 1277096), (240, 1117459), (244, 1099140), (280, 957822), (305, 879312), (336, 798185), (366, 732760), (420, 638548), (427, 628080), (488, 549570), (560, 478911), (610, 439656), (732, 366380), (840, 319274), (854, 314040), (915, 293104), (976, 274785), (1220, 219828), (1281, 209360), (1464, 183190), (1680, 159637), (1708, 157020), (1830, 146552), (2135, 125616), (2440, 109914), (2562, 104680), (2617, 102480), (2928, 91595), (3416, 78510), (3660, 73276), (4270, 62808), (4880, 54957), (5124, 52340), (5234, 51240), (6405, 41872), (6832, 39255), (7320, 36638), (7851, 34160), (8540, 31404), (10248, 26170), (10468, 25620), (12810, 20936), (13085, 20496), (14640, 18319), (15702, 17080)]