69811200

素因数分解:

$2^{10}\times 3^3\times 5^2\times {\mathrm{101}}^1$

素因数の和:140

約数の個数: 264

約数和(自身を含む): 258904560

約数和(自身を除く): 189093360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 101, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 202, 216, 225, 240, 256, 270, 288, 300, 303, 320, 360, 384, 400, 404, 432, 450, 480, 505, 512, 540, 576, 600, 606, 640, 675, 720, 768, 800, 808, 864, 900, 909, 960, 1010, 1024, 1080, 1152, 1200, 1212, 1280, 1350, 1440, 1515, 1536, 1600, 1616, 1728, 1800, 1818, 1920, 2020, 2160, 2304, 2400, 2424, 2525, 2560, 2700, 2727, 2880, 3030, 3072, 3200, 3232, 3456, 3600, 3636, 3840, 4040, 4320, 4545, 4608, 4800, 4848, 5050, 5120, 5400, 5454, 5760, 6060, 6400, 6464, 6912, 7200, 7272, 7575, 7680, 8080, 8640, 9090, 9216, 9600, 9696, 10100, 10800, 10908, 11520, 12120, 12800, 12928, 13635, 13824, 14400, 14544, 15150, 15360, 16160, 17280, 18180, 19200, 19392, 20200, 21600, 21816, 22725, 23040, 24240, 25600, 25856, 27270, 27648, 28800, 29088, 30300, 32320, 34560, 36360, 38400, 38784, 40400, 43200, 43632, 45450, 46080, 48480, 51712, 54540, 57600, 58176, 60600, 64640, 68175, 69120, 72720, 76800, 77568, 80800, 86400, 87264, 90900, 96960, 103424, 109080, 115200, 116352, 121200, 129280, 136350, 138240, 145440, 155136, 161600, 172800, 174528, 181800, 193920, 218160, 230400, 232704, 242400, 258560, 272700, 290880, 310272, 323200, 345600, 349056, 363600, 387840, 436320, 465408, 484800, 517120, 545400, 581760, 646400, 691200, 698112, 727200, 775680, 872640, 930816, 969600, 1090800, 1163520, 1292800, 1396224, 1454400, 1551360, 1745280, 1939200, 2181600, 2327040, 2585600, 2792448, 2908800, 3490560, 3878400, 4363200, 4654080, 5817600, 6981120, 7756800, 8726400, 11635200, 13962240, 17452800, 23270400, 34905600, 69811200]

約数ペア:

[(1, 69811200), (2, 34905600), (3, 23270400), (4, 17452800), (5, 13962240), (6, 11635200), (8, 8726400), (9, 7756800), (10, 6981120), (12, 5817600), (15, 4654080), (16, 4363200), (18, 3878400), (20, 3490560), (24, 2908800), (25, 2792448), (27, 2585600), (30, 2327040), (32, 2181600), (36, 1939200), (40, 1745280), (45, 1551360), (48, 1454400), (50, 1396224), (54, 1292800), (60, 1163520), (64, 1090800), (72, 969600), (75, 930816), (80, 872640), (90, 775680), (96, 727200), (100, 698112), (101, 691200), (108, 646400), (120, 581760), (128, 545400), (135, 517120), (144, 484800), (150, 465408), (160, 436320), (180, 387840), (192, 363600), (200, 349056), (202, 345600), (216, 323200), (225, 310272), (240, 290880), (256, 272700), (270, 258560), (288, 242400), (300, 232704), (303, 230400), (320, 218160), (360, 193920), (384, 181800), (400, 174528), (404, 172800), (432, 161600), (450, 155136), (480, 145440), (505, 138240), (512, 136350), (540, 129280), (576, 121200), (600, 116352), (606, 115200), (640, 109080), (675, 103424), (720, 96960), (768, 90900), (800, 87264), (808, 86400), (864, 80800), (900, 77568), (909, 76800), (960, 72720), (1010, 69120), (1024, 68175), (1080, 64640), (1152, 60600), (1200, 58176), (1212, 57600), (1280, 54540), (1350, 51712), (1440, 48480), (1515, 46080), (1536, 45450), (1600, 43632), (1616, 43200), (1728, 40400), (1800, 38784), (1818, 38400), (1920, 36360), (2020, 34560), (2160, 32320), (2304, 30300), (2400, 29088), (2424, 28800), (2525, 27648), (2560, 27270), (2700, 25856), (2727, 25600), (2880, 24240), (3030, 23040), (3072, 22725), (3200, 21816), (3232, 21600), (3456, 20200), (3600, 19392), (3636, 19200), (3840, 18180), (4040, 17280), (4320, 16160), (4545, 15360), (4608, 15150), (4800, 14544), (4848, 14400), (5050, 13824), (5120, 13635), (5400, 12928), (5454, 12800), (5760, 12120), (6060, 11520), (6400, 10908), (6464, 10800), (6912, 10100), (7200, 9696), (7272, 9600), (7575, 9216), (7680, 9090), (8080, 8640)]