222972480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:354

約数の個数: 224

約数和(自身を含む): 796625280

約数和(自身を除く): 573652800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 131, 135, 144, 160, 180, 192, 197, 216, 240, 262, 270, 288, 320, 360, 393, 394, 432, 480, 524, 540, 576, 591, 655, 720, 786, 788, 864, 960, 985, 1048, 1080, 1179, 1182, 1310, 1440, 1572, 1576, 1728, 1773, 1965, 1970, 2096, 2160, 2358, 2364, 2620, 2880, 2955, 3144, 3152, 3537, 3546, 3930, 3940, 4192, 4320, 4716, 4728, 5240, 5319, 5895, 5910, 6288, 6304, 7074, 7092, 7860, 7880, 8384, 8640, 8865, 9432, 9456, 10480, 10638, 11790, 11820, 12576, 12608, 14148, 14184, 15720, 15760, 17685, 17730, 18864, 18912, 20960, 21276, 23580, 23640, 25152, 25807, 26595, 28296, 28368, 31440, 31520, 35370, 35460, 37728, 37824, 41920, 42552, 47160, 47280, 51614, 53190, 56592, 56736, 62880, 63040, 70740, 70920, 75456, 77421, 85104, 94320, 94560, 103228, 106380, 113184, 113472, 125760, 129035, 141480, 141840, 154842, 170208, 188640, 189120, 206456, 212760, 226368, 232263, 258070, 282960, 283680, 309684, 340416, 377280, 387105, 412912, 425520, 464526, 516140, 565920, 567360, 619368, 696789, 774210, 825824, 851040, 929052, 1032280, 1131840, 1161315, 1238736, 1393578, 1548420, 1651648, 1702080, 1858104, 2064560, 2322630, 2477472, 2787156, 3096840, 3483945, 3716208, 4129120, 4645260, 4954944, 5574312, 6193680, 6967890, 7432416, 8258240, 9290520, 11148624, 12387360, 13935780, 14864832, 18581040, 22297248, 24774720, 27871560, 37162080, 44594496, 55743120, 74324160, 111486240, 222972480]

約数ペア:

[(1, 222972480), (2, 111486240), (3, 74324160), (4, 55743120), (5, 44594496), (6, 37162080), (8, 27871560), (9, 24774720), (10, 22297248), (12, 18581040), (15, 14864832), (16, 13935780), (18, 12387360), (20, 11148624), (24, 9290520), (27, 8258240), (30, 7432416), (32, 6967890), (36, 6193680), (40, 5574312), (45, 4954944), (48, 4645260), (54, 4129120), (60, 3716208), (64, 3483945), (72, 3096840), (80, 2787156), (90, 2477472), (96, 2322630), (108, 2064560), (120, 1858104), (131, 1702080), (135, 1651648), (144, 1548420), (160, 1393578), (180, 1238736), (192, 1161315), (197, 1131840), (216, 1032280), (240, 929052), (262, 851040), (270, 825824), (288, 774210), (320, 696789), (360, 619368), (393, 567360), (394, 565920), (432, 516140), (480, 464526), (524, 425520), (540, 412912), (576, 387105), (591, 377280), (655, 340416), (720, 309684), (786, 283680), (788, 282960), (864, 258070), (960, 232263), (985, 226368), (1048, 212760), (1080, 206456), (1179, 189120), (1182, 188640), (1310, 170208), (1440, 154842), (1572, 141840), (1576, 141480), (1728, 129035), (1773, 125760), (1965, 113472), (1970, 113184), (2096, 106380), (2160, 103228), (2358, 94560), (2364, 94320), (2620, 85104), (2880, 77421), (2955, 75456), (3144, 70920), (3152, 70740), (3537, 63040), (3546, 62880), (3930, 56736), (3940, 56592), (4192, 53190), (4320, 51614), (4716, 47280), (4728, 47160), (5240, 42552), (5319, 41920), (5895, 37824), (5910, 37728), (6288, 35460), (6304, 35370), (7074, 31520), (7092, 31440), (7860, 28368), (7880, 28296), (8384, 26595), (8640, 25807), (8865, 25152), (9432, 23640), (9456, 23580), (10480, 21276), (10638, 20960), (11790, 18912), (11820, 18864), (12576, 17730), (12608, 17685), (14148, 15760), (14184, 15720)]