30552480

素因数分解:

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

素因数の和:468

約数の個数: 216

約数和(自身を含む): 121562532

約数和(自身を除く): 91010052

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, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 433, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 866, 882, 980, 1008, 1120, 1176, 1260, 1299, 1440, 1470, 1568, 1680, 1732, 1764, 1960, 2016, 2165, 2205, 2352, 2520, 2598, 2940, 3031, 3360, 3464, 3528, 3897, 3920, 4330, 4410, 4704, 5040, 5196, 5880, 6062, 6495, 6928, 7056, 7794, 7840, 8660, 8820, 9093, 10080, 10392, 11760, 12124, 12990, 13856, 14112, 15155, 15588, 17320, 17640, 18186, 19485, 20784, 21217, 23520, 24248, 25980, 27279, 30310, 31176, 34640, 35280, 36372, 38970, 41568, 42434, 45465, 48496, 51960, 54558, 60620, 62352, 63651, 69280, 70560, 72744, 77940, 84868, 90930, 96992, 103920, 106085, 109116, 121240, 124704, 127302, 136395, 145488, 155880, 169736, 181860, 190953, 207840, 212170, 218232, 242480, 254604, 272790, 290976, 311760, 318255, 339472, 363720, 381906, 424340, 436464, 484960, 509208, 545580, 623520, 636510, 678944, 727440, 763812, 848680, 872928, 954765, 1018416, 1091160, 1273020, 1454880, 1527624, 1697360, 1909530, 2036832, 2182320, 2546040, 3055248, 3394720, 3819060, 4364640, 5092080, 6110496, 7638120, 10184160, 15276240, 30552480]

約数ペア:

[(1, 30552480), (2, 15276240), (3, 10184160), (4, 7638120), (5, 6110496), (6, 5092080), (7, 4364640), (8, 3819060), (9, 3394720), (10, 3055248), (12, 2546040), (14, 2182320), (15, 2036832), (16, 1909530), (18, 1697360), (20, 1527624), (21, 1454880), (24, 1273020), (28, 1091160), (30, 1018416), (32, 954765), (35, 872928), (36, 848680), (40, 763812), (42, 727440), (45, 678944), (48, 636510), (49, 623520), (56, 545580), (60, 509208), (63, 484960), (70, 436464), (72, 424340), (80, 381906), (84, 363720), (90, 339472), (96, 318255), (98, 311760), (105, 290976), (112, 272790), (120, 254604), (126, 242480), (140, 218232), (144, 212170), (147, 207840), (160, 190953), (168, 181860), (180, 169736), (196, 155880), (210, 145488), (224, 136395), (240, 127302), (245, 124704), (252, 121240), (280, 109116), (288, 106085), (294, 103920), (315, 96992), (336, 90930), (360, 84868), (392, 77940), (420, 72744), (433, 70560), (441, 69280), (480, 63651), (490, 62352), (504, 60620), (560, 54558), (588, 51960), (630, 48496), (672, 45465), (720, 42434), (735, 41568), (784, 38970), (840, 36372), (866, 35280), (882, 34640), (980, 31176), (1008, 30310), (1120, 27279), (1176, 25980), (1260, 24248), (1299, 23520), (1440, 21217), (1470, 20784), (1568, 19485), (1680, 18186), (1732, 17640), (1764, 17320), (1960, 15588), (2016, 15155), (2165, 14112), (2205, 13856), (2352, 12990), (2520, 12124), (2598, 11760), (2940, 10392), (3031, 10080), (3360, 9093), (3464, 8820), (3528, 8660), (3897, 7840), (3920, 7794), (4330, 7056), (4410, 6928), (4704, 6495), (5040, 6062), (5196, 5880)]