129448800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:503

約数の個数: 288

約数和(自身を含む): 505280160

約数和(自身を除く): 375831360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 300, 312, 325, 351, 360, 390, 400, 416, 432, 450, 461, 468, 480, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 800, 864, 900, 922, 936, 975, 1040, 1080, 1170, 1200, 1248, 1300, 1350, 1383, 1404, 1440, 1560, 1755, 1800, 1844, 1872, 1950, 2080, 2160, 2305, 2340, 2400, 2600, 2700, 2766, 2808, 2925, 3120, 3510, 3600, 3688, 3744, 3900, 4149, 4320, 4610, 4680, 5200, 5400, 5532, 5616, 5850, 5993, 6240, 6915, 7020, 7200, 7376, 7800, 8298, 8775, 9220, 9360, 10400, 10800, 11064, 11232, 11525, 11700, 11986, 12447, 13830, 14040, 14752, 15600, 16596, 17550, 17979, 18440, 18720, 20745, 21600, 22128, 23050, 23400, 23972, 24894, 27660, 28080, 29965, 31200, 33192, 34575, 35100, 35958, 36880, 41490, 44256, 46100, 46800, 47944, 49788, 53937, 55320, 56160, 59930, 62235, 66384, 69150, 70200, 71916, 73760, 82980, 89895, 92200, 93600, 95888, 99576, 103725, 107874, 110640, 119860, 124470, 132768, 138300, 140400, 143832, 149825, 161811, 165960, 179790, 184400, 191776, 199152, 207450, 215748, 221280, 239720, 248940, 269685, 276600, 280800, 287664, 299650, 311175, 323622, 331920, 359580, 368800, 398304, 414900, 431496, 449475, 479440, 497880, 539370, 553200, 575328, 599300, 622350, 647244, 663840, 719160, 809055, 829800, 862992, 898950, 958880, 995760, 1078740, 1106400, 1198600, 1244700, 1294488, 1348425, 1438320, 1618110, 1659600, 1725984, 1797900, 1991520, 2157480, 2397200, 2489400, 2588976, 2696850, 2876640, 3236220, 3319200, 3595800, 4045275, 4314960, 4794400, 4978800, 5177952, 5393700, 6472440, 7191600, 8090550, 8629920, 9957600, 10787400, 12944880, 14383200, 16181100, 21574800, 25889760, 32362200, 43149600, 64724400, 129448800]

約数ペア:

[(1, 129448800), (2, 64724400), (3, 43149600), (4, 32362200), (5, 25889760), (6, 21574800), (8, 16181100), (9, 14383200), (10, 12944880), (12, 10787400), (13, 9957600), (15, 8629920), (16, 8090550), (18, 7191600), (20, 6472440), (24, 5393700), (25, 5177952), (26, 4978800), (27, 4794400), (30, 4314960), (32, 4045275), (36, 3595800), (39, 3319200), (40, 3236220), (45, 2876640), (48, 2696850), (50, 2588976), (52, 2489400), (54, 2397200), (60, 2157480), (65, 1991520), (72, 1797900), (75, 1725984), (78, 1659600), (80, 1618110), (90, 1438320), (96, 1348425), (100, 1294488), (104, 1244700), (108, 1198600), (117, 1106400), (120, 1078740), (130, 995760), (135, 958880), (144, 898950), (150, 862992), (156, 829800), (160, 809055), (180, 719160), (195, 663840), (200, 647244), (208, 622350), (216, 599300), (225, 575328), (234, 553200), (240, 539370), (260, 497880), (270, 479440), (288, 449475), (300, 431496), (312, 414900), (325, 398304), (351, 368800), (360, 359580), (390, 331920), (400, 323622), (416, 311175), (432, 299650), (450, 287664), (461, 280800), (468, 276600), (480, 269685), (520, 248940), (540, 239720), (585, 221280), (600, 215748), (624, 207450), (650, 199152), (675, 191776), (702, 184400), (720, 179790), (780, 165960), (800, 161811), (864, 149825), (900, 143832), (922, 140400), (936, 138300), (975, 132768), (1040, 124470), (1080, 119860), (1170, 110640), (1200, 107874), (1248, 103725), (1300, 99576), (1350, 95888), (1383, 93600), (1404, 92200), (1440, 89895), (1560, 82980), (1755, 73760), (1800, 71916), (1844, 70200), (1872, 69150), (1950, 66384), (2080, 62235), (2160, 59930), (2305, 56160), (2340, 55320), (2400, 53937), (2600, 49788), (2700, 47944), (2766, 46800), (2808, 46100), (2925, 44256), (3120, 41490), (3510, 36880), (3600, 35958), (3688, 35100), (3744, 34575), (3900, 33192), (4149, 31200), (4320, 29965), (4610, 28080), (4680, 27660), (5200, 24894), (5400, 23972), (5532, 23400), (5616, 23050), (5850, 22128), (5993, 21600), (6240, 20745), (6915, 18720), (7020, 18440), (7200, 17979), (7376, 17550), (7800, 16596), (8298, 15600), (8775, 14752), (9220, 14040), (9360, 13830), (10400, 12447), (10800, 11986), (11064, 11700), (11232, 11525)]