675462720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22697}}^1$

素因数の和:22748

約数の個数: 112

約数和(自身を含む): 2213872128

約数和(自身を除く): 1538409408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 22697, 29760, 45394, 68091, 90788, 113485, 136182, 181576, 226970, 272364, 340455, 363152, 453940, 544728, 680910, 703607, 726304, 907880, 1089456, 1361820, 1407214, 1452608, 1815760, 2110821, 2178912, 2723640, 2814428, 3518035, 3631520, 4221642, 4357824, 5447280, 5628856, 7036070, 7263040, 8443284, 10554105, 10894560, 11257712, 14072140, 16886568, 21108210, 21789120, 22515424, 28144280, 33773136, 42216420, 45030848, 56288560, 67546272, 84432840, 112577120, 135092544, 168865680, 225154240, 337731360, 675462720]

約数ペア:

[(1, 675462720), (2, 337731360), (3, 225154240), (4, 168865680), (5, 135092544), (6, 112577120), (8, 84432840), (10, 67546272), (12, 56288560), (15, 45030848), (16, 42216420), (20, 33773136), (24, 28144280), (30, 22515424), (31, 21789120), (32, 21108210), (40, 16886568), (48, 14072140), (60, 11257712), (62, 10894560), (64, 10554105), (80, 8443284), (93, 7263040), (96, 7036070), (120, 5628856), (124, 5447280), (155, 4357824), (160, 4221642), (186, 3631520), (192, 3518035), (240, 2814428), (248, 2723640), (310, 2178912), (320, 2110821), (372, 1815760), (465, 1452608), (480, 1407214), (496, 1361820), (620, 1089456), (744, 907880), (930, 726304), (960, 703607), (992, 680910), (1240, 544728), (1488, 453940), (1860, 363152), (1984, 340455), (2480, 272364), (2976, 226970), (3720, 181576), (4960, 136182), (5952, 113485), (7440, 90788), (9920, 68091), (14880, 45394), (22697, 29760)]