817384320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{141907}}^1$

素因数の和:141932

約数の個数: 96

約数和(自身を含む): 2822550120

約数和(自身を除く): 2005165800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 141907, 283814, 425721, 567628, 709535, 851442, 1135256, 1277163, 1419070, 1702884, 2128605, 2270512, 2554326, 2838140, 3405768, 4257210, 4541024, 5108652, 5676280, 6385815, 6811536, 8514420, 9082048, 10217304, 11352560, 12771630, 13623072, 17028840, 18164096, 20434608, 22705120, 25543260, 27246144, 34057680, 40869216, 45410240, 51086520, 54492288, 68115360, 81738432, 90820480, 102173040, 136230720, 163476864, 204346080, 272461440, 408692160, 817384320]

約数ペア:

[(1, 817384320), (2, 408692160), (3, 272461440), (4, 204346080), (5, 163476864), (6, 136230720), (8, 102173040), (9, 90820480), (10, 81738432), (12, 68115360), (15, 54492288), (16, 51086520), (18, 45410240), (20, 40869216), (24, 34057680), (30, 27246144), (32, 25543260), (36, 22705120), (40, 20434608), (45, 18164096), (48, 17028840), (60, 13623072), (64, 12771630), (72, 11352560), (80, 10217304), (90, 9082048), (96, 8514420), (120, 6811536), (128, 6385815), (144, 5676280), (160, 5108652), (180, 4541024), (192, 4257210), (240, 3405768), (288, 2838140), (320, 2554326), (360, 2270512), (384, 2128605), (480, 1702884), (576, 1419070), (640, 1277163), (720, 1135256), (960, 851442), (1152, 709535), (1440, 567628), (1920, 425721), (2880, 283814), (5760, 141907)]