84755880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1304

約数の個数: 192

約数和(自身を含む): 318427200

約数和(自身を除く): 233671320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1259, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2244, 2518, 2805, 3060, 3366, 3740, 3777, 3960, 4488, 5036, 5610, 6120, 6295, 6732, 7480, 7554, 8415, 10072, 11220, 11331, 12590, 13464, 13849, 15108, 16830, 18885, 21403, 22440, 22662, 25180, 27698, 30216, 33660, 37770, 41547, 42806, 45324, 50360, 55396, 56655, 64209, 67320, 69245, 75540, 83094, 85612, 90648, 107015, 110792, 113310, 124641, 128418, 138490, 151080, 166188, 171224, 192627, 207735, 214030, 226620, 235433, 249282, 256836, 276980, 321045, 332376, 385254, 415470, 428060, 453240, 470866, 498564, 513672, 553960, 623205, 642090, 706299, 770508, 830940, 856120, 941732, 963135, 997128, 1177165, 1246410, 1284180, 1412598, 1541016, 1661880, 1883464, 1926270, 2118897, 2354330, 2492820, 2568360, 2825196, 3531495, 3852540, 4237794, 4708660, 4985640, 5650392, 7062990, 7705080, 8475588, 9417320, 10594485, 14125980, 16951176, 21188970, 28251960, 42377940, 84755880]

約数ペア:

[(1, 84755880), (2, 42377940), (3, 28251960), (4, 21188970), (5, 16951176), (6, 14125980), (8, 10594485), (9, 9417320), (10, 8475588), (11, 7705080), (12, 7062990), (15, 5650392), (17, 4985640), (18, 4708660), (20, 4237794), (22, 3852540), (24, 3531495), (30, 2825196), (33, 2568360), (34, 2492820), (36, 2354330), (40, 2118897), (44, 1926270), (45, 1883464), (51, 1661880), (55, 1541016), (60, 1412598), (66, 1284180), (68, 1246410), (72, 1177165), (85, 997128), (88, 963135), (90, 941732), (99, 856120), (102, 830940), (110, 770508), (120, 706299), (132, 642090), (136, 623205), (153, 553960), (165, 513672), (170, 498564), (180, 470866), (187, 453240), (198, 428060), (204, 415470), (220, 385254), (255, 332376), (264, 321045), (306, 276980), (330, 256836), (340, 249282), (360, 235433), (374, 226620), (396, 214030), (408, 207735), (440, 192627), (495, 171224), (510, 166188), (561, 151080), (612, 138490), (660, 128418), (680, 124641), (748, 113310), (765, 110792), (792, 107015), (935, 90648), (990, 85612), (1020, 83094), (1122, 75540), (1224, 69245), (1259, 67320), (1320, 64209), (1496, 56655), (1530, 55396), (1683, 50360), (1870, 45324), (1980, 42806), (2040, 41547), (2244, 37770), (2518, 33660), (2805, 30216), (3060, 27698), (3366, 25180), (3740, 22662), (3777, 22440), (3960, 21403), (4488, 18885), (5036, 16830), (5610, 15108), (6120, 13849), (6295, 13464), (6732, 12590), (7480, 11331), (7554, 11220), (8415, 10072)]