900617280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2137}}^1$

素因数の和:2596

約数の個数: 112

約数和(自身を含む): 2867314560

約数和(自身を除く): 1966697280

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, 160, 192, 240, 320, 439, 480, 878, 960, 1317, 1756, 2137, 2195, 2634, 3512, 4274, 4390, 5268, 6411, 6585, 7024, 8548, 8780, 10536, 10685, 12822, 13170, 14048, 17096, 17560, 21072, 21370, 25644, 26340, 28096, 32055, 34192, 35120, 42144, 42740, 51288, 52680, 64110, 68384, 70240, 84288, 85480, 102576, 105360, 128220, 136768, 140480, 170960, 205152, 210720, 256440, 341920, 410304, 421440, 512880, 683840, 938143, 1025760, 1876286, 2051520, 2814429, 3752572, 4690715, 5628858, 7505144, 9381430, 11257716, 14072145, 15010288, 18762860, 22515432, 28144290, 30020576, 37525720, 45030864, 56288580, 60041152, 75051440, 90061728, 112577160, 150102880, 180123456, 225154320, 300205760, 450308640, 900617280]

約数ペア:

[(1, 900617280), (2, 450308640), (3, 300205760), (4, 225154320), (5, 180123456), (6, 150102880), (8, 112577160), (10, 90061728), (12, 75051440), (15, 60041152), (16, 56288580), (20, 45030864), (24, 37525720), (30, 30020576), (32, 28144290), (40, 22515432), (48, 18762860), (60, 15010288), (64, 14072145), (80, 11257716), (96, 9381430), (120, 7505144), (160, 5628858), (192, 4690715), (240, 3752572), (320, 2814429), (439, 2051520), (480, 1876286), (878, 1025760), (960, 938143), (1317, 683840), (1756, 512880), (2137, 421440), (2195, 410304), (2634, 341920), (3512, 256440), (4274, 210720), (4390, 205152), (5268, 170960), (6411, 140480), (6585, 136768), (7024, 128220), (8548, 105360), (8780, 102576), (10536, 85480), (10685, 84288), (12822, 70240), (13170, 68384), (14048, 64110), (17096, 52680), (17560, 51288), (21072, 42740), (21370, 42144), (25644, 35120), (26340, 34192), (28096, 32055)]