353394720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{35059}}^1$

素因数の和:35087

約数の個数: 144

約数和(自身を含む): 1378278720

約数和(自身を除く): 1024884000

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, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 35059, 70118, 105177, 140236, 175295, 210354, 245413, 280472, 315531, 350590, 420708, 490826, 525885, 560944, 631062, 701180, 736239, 841416, 981652, 1051770, 1121888, 1227065, 1262124, 1402360, 1472478, 1577655, 1682832, 1963304, 2103540, 2208717, 2454130, 2524248, 2804720, 2944956, 3155310, 3365664, 3681195, 3926608, 4207080, 4417434, 4908260, 5048496, 5609440, 5889912, 6310620, 7362390, 7853216, 8414160, 8834868, 9816520, 10096992, 11043585, 11779824, 12621240, 14724780, 16828320, 17669736, 19633040, 22087170, 23559648, 25242480, 29449560, 35339472, 39266080, 44174340, 50484960, 58899120, 70678944, 88348680, 117798240, 176697360, 353394720]

約数ペア:

[(1, 353394720), (2, 176697360), (3, 117798240), (4, 88348680), (5, 70678944), (6, 58899120), (7, 50484960), (8, 44174340), (9, 39266080), (10, 35339472), (12, 29449560), (14, 25242480), (15, 23559648), (16, 22087170), (18, 19633040), (20, 17669736), (21, 16828320), (24, 14724780), (28, 12621240), (30, 11779824), (32, 11043585), (35, 10096992), (36, 9816520), (40, 8834868), (42, 8414160), (45, 7853216), (48, 7362390), (56, 6310620), (60, 5889912), (63, 5609440), (70, 5048496), (72, 4908260), (80, 4417434), (84, 4207080), (90, 3926608), (96, 3681195), (105, 3365664), (112, 3155310), (120, 2944956), (126, 2804720), (140, 2524248), (144, 2454130), (160, 2208717), (168, 2103540), (180, 1963304), (210, 1682832), (224, 1577655), (240, 1472478), (252, 1402360), (280, 1262124), (288, 1227065), (315, 1121888), (336, 1051770), (360, 981652), (420, 841416), (480, 736239), (504, 701180), (560, 631062), (630, 560944), (672, 525885), (720, 490826), (840, 420708), (1008, 350590), (1120, 315531), (1260, 280472), (1440, 245413), (1680, 210354), (2016, 175295), (2520, 140236), (3360, 105177), (5040, 70118), (10080, 35059)]