2935680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 10281600

約数和(自身を除く): 7345920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 139, 160, 165, 176, 192, 220, 240, 264, 278, 320, 330, 352, 384, 417, 440, 480, 528, 556, 640, 660, 695, 704, 834, 880, 960, 1056, 1112, 1320, 1390, 1408, 1529, 1668, 1760, 1920, 2085, 2112, 2224, 2640, 2780, 3058, 3336, 3520, 4170, 4224, 4448, 4587, 5280, 5560, 6116, 6672, 7040, 7645, 8340, 8896, 9174, 10560, 11120, 12232, 13344, 15290, 16680, 17792, 18348, 21120, 22240, 22935, 24464, 26688, 30580, 33360, 36696, 44480, 45870, 48928, 53376, 61160, 66720, 73392, 88960, 91740, 97856, 122320, 133440, 146784, 183480, 195712, 244640, 266880, 293568, 366960, 489280, 587136, 733920, 978560, 1467840, 2935680]

約数ペア:

[(1, 2935680), (2, 1467840), (3, 978560), (4, 733920), (5, 587136), (6, 489280), (8, 366960), (10, 293568), (11, 266880), (12, 244640), (15, 195712), (16, 183480), (20, 146784), (22, 133440), (24, 122320), (30, 97856), (32, 91740), (33, 88960), (40, 73392), (44, 66720), (48, 61160), (55, 53376), (60, 48928), (64, 45870), (66, 44480), (80, 36696), (88, 33360), (96, 30580), (110, 26688), (120, 24464), (128, 22935), (132, 22240), (139, 21120), (160, 18348), (165, 17792), (176, 16680), (192, 15290), (220, 13344), (240, 12232), (264, 11120), (278, 10560), (320, 9174), (330, 8896), (352, 8340), (384, 7645), (417, 7040), (440, 6672), (480, 6116), (528, 5560), (556, 5280), (640, 4587), (660, 4448), (695, 4224), (704, 4170), (834, 3520), (880, 3336), (960, 3058), (1056, 2780), (1112, 2640), (1320, 2224), (1390, 2112), (1408, 2085), (1529, 1920), (1668, 1760)]