122209920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{433}}^1$

素因数の和:472

約数の個数: 288

約数和(自身を含む): 492038820

約数和(自身を除く): 369828900

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 433, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 866, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1299, 1344, 1440, 1470, 1568, 1680, 1732, 1764, 1920, 1960, 2016, 2165, 2205, 2240, 2352, 2520, 2598, 2688, 2880, 2940, 3031, 3136, 3360, 3464, 3528, 3897, 3920, 4032, 4330, 4410, 4480, 4704, 5040, 5196, 5760, 5880, 6062, 6272, 6495, 6720, 6928, 7056, 7794, 7840, 8064, 8660, 8820, 9093, 9408, 10080, 10392, 11760, 12124, 12990, 13440, 13856, 14112, 15155, 15588, 15680, 17320, 17640, 18186, 18816, 19485, 20160, 20784, 21217, 23520, 24248, 25980, 27279, 27712, 28224, 30310, 31176, 31360, 34640, 35280, 36372, 38970, 40320, 41568, 42434, 45465, 47040, 48496, 51960, 54558, 55424, 56448, 60620, 62352, 63651, 69280, 70560, 72744, 77940, 83136, 84868, 90930, 94080, 96992, 103920, 106085, 109116, 121240, 124704, 127302, 136395, 138560, 141120, 145488, 155880, 166272, 169736, 181860, 190953, 193984, 207840, 212170, 218232, 242480, 249408, 254604, 272790, 277120, 282240, 290976, 311760, 318255, 339472, 363720, 381906, 387968, 415680, 424340, 436464, 484960, 498816, 509208, 545580, 581952, 623520, 636510, 678944, 727440, 763812, 831360, 848680, 872928, 954765, 969920, 1018416, 1091160, 1163904, 1247040, 1273020, 1357888, 1454880, 1527624, 1697360, 1745856, 1909530, 1939840, 2036832, 2182320, 2494080, 2546040, 2715776, 2909760, 3055248, 3394720, 3491712, 3819060, 4073664, 4364640, 5092080, 5819520, 6110496, 6789440, 7638120, 8147328, 8729280, 10184160, 12220992, 13578880, 15276240, 17458560, 20368320, 24441984, 30552480, 40736640, 61104960, 122209920]

約数ペア:

[(1, 122209920), (2, 61104960), (3, 40736640), (4, 30552480), (5, 24441984), (6, 20368320), (7, 17458560), (8, 15276240), (9, 13578880), (10, 12220992), (12, 10184160), (14, 8729280), (15, 8147328), (16, 7638120), (18, 6789440), (20, 6110496), (21, 5819520), (24, 5092080), (28, 4364640), (30, 4073664), (32, 3819060), (35, 3491712), (36, 3394720), (40, 3055248), (42, 2909760), (45, 2715776), (48, 2546040), (49, 2494080), (56, 2182320), (60, 2036832), (63, 1939840), (64, 1909530), (70, 1745856), (72, 1697360), (80, 1527624), (84, 1454880), (90, 1357888), (96, 1273020), (98, 1247040), (105, 1163904), (112, 1091160), (120, 1018416), (126, 969920), (128, 954765), (140, 872928), (144, 848680), (147, 831360), (160, 763812), (168, 727440), (180, 678944), (192, 636510), (196, 623520), (210, 581952), (224, 545580), (240, 509208), (245, 498816), (252, 484960), (280, 436464), (288, 424340), (294, 415680), (315, 387968), (320, 381906), (336, 363720), (360, 339472), (384, 318255), (392, 311760), (420, 290976), (433, 282240), (441, 277120), (448, 272790), (480, 254604), (490, 249408), (504, 242480), (560, 218232), (576, 212170), (588, 207840), (630, 193984), (640, 190953), (672, 181860), (720, 169736), (735, 166272), (784, 155880), (840, 145488), (866, 141120), (882, 138560), (896, 136395), (960, 127302), (980, 124704), (1008, 121240), (1120, 109116), (1152, 106085), (1176, 103920), (1260, 96992), (1299, 94080), (1344, 90930), (1440, 84868), (1470, 83136), (1568, 77940), (1680, 72744), (1732, 70560), (1764, 69280), (1920, 63651), (1960, 62352), (2016, 60620), (2165, 56448), (2205, 55424), (2240, 54558), (2352, 51960), (2520, 48496), (2598, 47040), (2688, 45465), (2880, 42434), (2940, 41568), (3031, 40320), (3136, 38970), (3360, 36372), (3464, 35280), (3528, 34640), (3897, 31360), (3920, 31176), (4032, 30310), (4330, 28224), (4410, 27712), (4480, 27279), (4704, 25980), (5040, 24248), (5196, 23520), (5760, 21217), (5880, 20784), (6062, 20160), (6272, 19485), (6495, 18816), (6720, 18186), (6928, 17640), (7056, 17320), (7794, 15680), (7840, 15588), (8064, 15155), (8660, 14112), (8820, 13856), (9093, 13440), (9408, 12990), (10080, 12124), (10392, 11760)]