207784080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41227}}^1$

素因数の和:41253

約数の個数: 120

約数和(自身を含む): 797514432

約数和(自身を除く): 589730352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 41227, 82454, 123681, 164908, 206135, 247362, 288589, 329816, 371043, 412270, 494724, 577178, 618405, 659632, 742086, 824540, 865767, 989448, 1154356, 1236810, 1442945, 1484172, 1649080, 1731534, 1855215, 1978896, 2308712, 2473620, 2597301, 2885890, 2968344, 3298160, 3463068, 3710430, 4328835, 4617424, 4947240, 5194602, 5771780, 5936688, 6926136, 7420860, 8657670, 9894480, 10389204, 11543560, 12986505, 13852272, 14841720, 17315340, 20778408, 23087120, 25973010, 29683440, 34630680, 41556816, 51946020, 69261360, 103892040, 207784080]

約数ペア:

[(1, 207784080), (2, 103892040), (3, 69261360), (4, 51946020), (5, 41556816), (6, 34630680), (7, 29683440), (8, 25973010), (9, 23087120), (10, 20778408), (12, 17315340), (14, 14841720), (15, 13852272), (16, 12986505), (18, 11543560), (20, 10389204), (21, 9894480), (24, 8657670), (28, 7420860), (30, 6926136), (35, 5936688), (36, 5771780), (40, 5194602), (42, 4947240), (45, 4617424), (48, 4328835), (56, 3710430), (60, 3463068), (63, 3298160), (70, 2968344), (72, 2885890), (80, 2597301), (84, 2473620), (90, 2308712), (105, 1978896), (112, 1855215), (120, 1731534), (126, 1649080), (140, 1484172), (144, 1442945), (168, 1236810), (180, 1154356), (210, 989448), (240, 865767), (252, 824540), (280, 742086), (315, 659632), (336, 618405), (360, 577178), (420, 494724), (504, 412270), (560, 371043), (630, 329816), (720, 288589), (840, 247362), (1008, 206135), (1260, 164908), (1680, 123681), (2520, 82454), (5040, 41227)]