1111373280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16421}}^1$

素因数の和:16489

約数の個数: 144

約数和(自身を含む): 3873489984

約数和(自身を除く): 2762116704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 11280, 13536, 16421, 16920, 22560, 32842, 33840, 49263, 65684, 67680, 82105, 98526, 131368, 147789, 164210, 197052, 246315, 262736, 295578, 328420, 394104, 492630, 525472, 591156, 656840, 738945, 771787, 788208, 985260, 1182312, 1313680, 1477890, 1543574, 1576416, 1970520, 2315361, 2364624, 2627360, 2955780, 3087148, 3858935, 3941040, 4630722, 4729248, 5911560, 6174296, 6946083, 7717870, 7882080, 9261444, 11576805, 11823120, 12348592, 13892166, 15435740, 18522888, 23153610, 23646240, 24697184, 27784332, 30871480, 34730415, 37045776, 46307220, 55568664, 61742960, 69460830, 74091552, 92614440, 111137328, 123485920, 138921660, 185228880, 222274656, 277843320, 370457760, 555686640, 1111373280]

約数ペア:

[(1, 1111373280), (2, 555686640), (3, 370457760), (4, 277843320), (5, 222274656), (6, 185228880), (8, 138921660), (9, 123485920), (10, 111137328), (12, 92614440), (15, 74091552), (16, 69460830), (18, 61742960), (20, 55568664), (24, 46307220), (30, 37045776), (32, 34730415), (36, 30871480), (40, 27784332), (45, 24697184), (47, 23646240), (48, 23153610), (60, 18522888), (72, 15435740), (80, 13892166), (90, 12348592), (94, 11823120), (96, 11576805), (120, 9261444), (141, 7882080), (144, 7717870), (160, 6946083), (180, 6174296), (188, 5911560), (235, 4729248), (240, 4630722), (282, 3941040), (288, 3858935), (360, 3087148), (376, 2955780), (423, 2627360), (470, 2364624), (480, 2315361), (564, 1970520), (705, 1576416), (720, 1543574), (752, 1477890), (846, 1313680), (940, 1182312), (1128, 985260), (1410, 788208), (1440, 771787), (1504, 738945), (1692, 656840), (1880, 591156), (2115, 525472), (2256, 492630), (2820, 394104), (3384, 328420), (3760, 295578), (4230, 262736), (4512, 246315), (5640, 197052), (6768, 164210), (7520, 147789), (8460, 131368), (11280, 98526), (13536, 82105), (16421, 67680), (16920, 65684), (22560, 49263), (32842, 33840)]