145324080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:400

約数の個数: 240

約数和(自身を含む): 543179520

約数和(自身を除く): 397855440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 59, 60, 66, 72, 80, 88, 90, 99, 110, 118, 120, 132, 144, 165, 176, 177, 180, 198, 220, 236, 240, 264, 295, 311, 330, 354, 360, 396, 440, 472, 495, 528, 531, 590, 622, 649, 660, 708, 720, 792, 880, 885, 933, 944, 990, 1062, 1180, 1244, 1298, 1320, 1416, 1555, 1584, 1770, 1866, 1947, 1980, 2124, 2360, 2488, 2596, 2640, 2655, 2799, 2832, 3110, 3245, 3421, 3540, 3732, 3894, 3960, 4248, 4665, 4720, 4976, 5192, 5310, 5598, 5841, 6220, 6490, 6842, 7080, 7464, 7788, 7920, 8496, 9330, 9735, 10263, 10384, 10620, 11196, 11682, 12440, 12980, 13684, 13995, 14160, 14928, 15576, 17105, 18349, 18660, 19470, 20526, 21240, 22392, 23364, 24880, 25960, 27368, 27990, 29205, 30789, 31152, 34210, 36698, 37320, 38940, 41052, 42480, 44784, 46728, 51315, 51920, 54736, 55047, 55980, 58410, 61578, 68420, 73396, 74640, 77880, 82104, 91745, 93456, 102630, 110094, 111960, 116820, 123156, 136840, 146792, 153945, 155760, 164208, 165141, 183490, 201839, 205260, 220188, 223920, 233640, 246312, 273680, 275235, 293584, 307890, 330282, 366980, 403678, 410520, 440376, 467280, 492624, 550470, 605517, 615780, 660564, 733960, 807356, 821040, 825705, 880752, 1009195, 1100940, 1211034, 1231560, 1321128, 1467920, 1614712, 1651410, 1816551, 2018390, 2201880, 2422068, 2463120, 2642256, 3027585, 3229424, 3302820, 3633102, 4036780, 4403760, 4844136, 6055170, 6605640, 7266204, 8073560, 9082755, 9688272, 12110340, 13211280, 14532408, 16147120, 18165510, 24220680, 29064816, 36331020, 48441360, 72662040, 145324080]

約数ペア:

[(1, 145324080), (2, 72662040), (3, 48441360), (4, 36331020), (5, 29064816), (6, 24220680), (8, 18165510), (9, 16147120), (10, 14532408), (11, 13211280), (12, 12110340), (15, 9688272), (16, 9082755), (18, 8073560), (20, 7266204), (22, 6605640), (24, 6055170), (30, 4844136), (33, 4403760), (36, 4036780), (40, 3633102), (44, 3302820), (45, 3229424), (48, 3027585), (55, 2642256), (59, 2463120), (60, 2422068), (66, 2201880), (72, 2018390), (80, 1816551), (88, 1651410), (90, 1614712), (99, 1467920), (110, 1321128), (118, 1231560), (120, 1211034), (132, 1100940), (144, 1009195), (165, 880752), (176, 825705), (177, 821040), (180, 807356), (198, 733960), (220, 660564), (236, 615780), (240, 605517), (264, 550470), (295, 492624), (311, 467280), (330, 440376), (354, 410520), (360, 403678), (396, 366980), (440, 330282), (472, 307890), (495, 293584), (528, 275235), (531, 273680), (590, 246312), (622, 233640), (649, 223920), (660, 220188), (708, 205260), (720, 201839), (792, 183490), (880, 165141), (885, 164208), (933, 155760), (944, 153945), (990, 146792), (1062, 136840), (1180, 123156), (1244, 116820), (1298, 111960), (1320, 110094), (1416, 102630), (1555, 93456), (1584, 91745), (1770, 82104), (1866, 77880), (1947, 74640), (1980, 73396), (2124, 68420), (2360, 61578), (2488, 58410), (2596, 55980), (2640, 55047), (2655, 54736), (2799, 51920), (2832, 51315), (3110, 46728), (3245, 44784), (3421, 42480), (3540, 41052), (3732, 38940), (3894, 37320), (3960, 36698), (4248, 34210), (4665, 31152), (4720, 30789), (4976, 29205), (5192, 27990), (5310, 27368), (5598, 25960), (5841, 24880), (6220, 23364), (6490, 22392), (6842, 21240), (7080, 20526), (7464, 19470), (7788, 18660), (7920, 18349), (8496, 17105), (9330, 15576), (9735, 14928), (10263, 14160), (10384, 13995), (10620, 13684), (11196, 12980), (11682, 12440)]