83533440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 269035200

約数和(自身を除く): 185501760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 278, 313, 320, 384, 417, 480, 556, 626, 640, 695, 834, 939, 960, 1112, 1252, 1390, 1565, 1668, 1878, 1920, 2085, 2224, 2504, 2780, 3130, 3336, 3756, 4170, 4448, 4695, 5008, 5560, 6260, 6672, 7512, 8340, 8896, 9390, 10016, 11120, 12520, 13344, 15024, 16680, 17792, 18780, 20032, 22240, 25040, 26688, 30048, 33360, 37560, 40064, 43507, 44480, 50080, 53376, 60096, 66720, 75120, 87014, 88960, 100160, 120192, 130521, 133440, 150240, 174028, 200320, 217535, 261042, 266880, 300480, 348056, 435070, 522084, 600960, 652605, 696112, 870140, 1044168, 1305210, 1392224, 1740280, 2088336, 2610420, 2784448, 3480560, 4176672, 5220840, 5568896, 6961120, 8353344, 10441680, 13922240, 16706688, 20883360, 27844480, 41766720, 83533440]

約数ペア:

[(1, 83533440), (2, 41766720), (3, 27844480), (4, 20883360), (5, 16706688), (6, 13922240), (8, 10441680), (10, 8353344), (12, 6961120), (15, 5568896), (16, 5220840), (20, 4176672), (24, 3480560), (30, 2784448), (32, 2610420), (40, 2088336), (48, 1740280), (60, 1392224), (64, 1305210), (80, 1044168), (96, 870140), (120, 696112), (128, 652605), (139, 600960), (160, 522084), (192, 435070), (240, 348056), (278, 300480), (313, 266880), (320, 261042), (384, 217535), (417, 200320), (480, 174028), (556, 150240), (626, 133440), (640, 130521), (695, 120192), (834, 100160), (939, 88960), (960, 87014), (1112, 75120), (1252, 66720), (1390, 60096), (1565, 53376), (1668, 50080), (1878, 44480), (1920, 43507), (2085, 40064), (2224, 37560), (2504, 33360), (2780, 30048), (3130, 26688), (3336, 25040), (3756, 22240), (4170, 20032), (4448, 18780), (4695, 17792), (5008, 16680), (5560, 15024), (6260, 13344), (6672, 12520), (7512, 11120), (8340, 10016), (8896, 9390)]