29771520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{7753}}^1$

素因数の和:7777

約数の個数: 72

約数和(自身を含む): 95095056

約数和(自身を除く): 65323536

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, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 7753, 15506, 23259, 31012, 38765, 46518, 62024, 77530, 93036, 116295, 124048, 155060, 186072, 232590, 248096, 310120, 372144, 465180, 496192, 620240, 744288, 930360, 992384, 1240480, 1488576, 1860720, 1984768, 2480960, 2977152, 3721440, 4961920, 5954304, 7442880, 9923840, 14885760, 29771520]

約数ペア:

[(1, 29771520), (2, 14885760), (3, 9923840), (4, 7442880), (5, 5954304), (6, 4961920), (8, 3721440), (10, 2977152), (12, 2480960), (15, 1984768), (16, 1860720), (20, 1488576), (24, 1240480), (30, 992384), (32, 930360), (40, 744288), (48, 620240), (60, 496192), (64, 465180), (80, 372144), (96, 310120), (120, 248096), (128, 232590), (160, 186072), (192, 155060), (240, 124048), (256, 116295), (320, 93036), (384, 77530), (480, 62024), (640, 46518), (768, 38765), (960, 31012), (1280, 23259), (1920, 15506), (3840, 7753)]