554356440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{46663}}^1$

素因数の和:46694

約数の個数: 128

約数和(自身を含む): 2015884800

約数和(自身を除く): 1461528360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 46663, 93326, 139989, 186652, 233315, 279978, 373304, 419967, 466630, 513293, 559956, 699945, 839934, 933260, 1026586, 1119912, 1259901, 1399890, 1539879, 1679868, 1866520, 2053172, 2099835, 2519802, 2566465, 2799780, 3079758, 3359736, 4106344, 4199670, 4619637, 5039604, 5132930, 5599560, 6159516, 6299505, 7699395, 8399340, 9239274, 10079208, 10265860, 12319032, 12599010, 13858911, 15398790, 16798680, 18478548, 20531720, 23098185, 25198020, 27717822, 30797580, 36957096, 46196370, 50396040, 55435644, 61595160, 69294555, 92392740, 110871288, 138589110, 184785480, 277178220, 554356440]

約数ペア:

[(1, 554356440), (2, 277178220), (3, 184785480), (4, 138589110), (5, 110871288), (6, 92392740), (8, 69294555), (9, 61595160), (10, 55435644), (11, 50396040), (12, 46196370), (15, 36957096), (18, 30797580), (20, 27717822), (22, 25198020), (24, 23098185), (27, 20531720), (30, 18478548), (33, 16798680), (36, 15398790), (40, 13858911), (44, 12599010), (45, 12319032), (54, 10265860), (55, 10079208), (60, 9239274), (66, 8399340), (72, 7699395), (88, 6299505), (90, 6159516), (99, 5599560), (108, 5132930), (110, 5039604), (120, 4619637), (132, 4199670), (135, 4106344), (165, 3359736), (180, 3079758), (198, 2799780), (216, 2566465), (220, 2519802), (264, 2099835), (270, 2053172), (297, 1866520), (330, 1679868), (360, 1539879), (396, 1399890), (440, 1259901), (495, 1119912), (540, 1026586), (594, 933260), (660, 839934), (792, 699945), (990, 559956), (1080, 513293), (1188, 466630), (1320, 419967), (1485, 373304), (1980, 279978), (2376, 233315), (2970, 186652), (3960, 139989), (5940, 93326), (11880, 46663)]