383425920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{22189}}^1$

素因数の和:22217

約数の個数: 128

約数和(自身を含む): 1358028000

約数和(自身を除く): 974602080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 22189, 44378, 66567, 88756, 110945, 133134, 177512, 199701, 221890, 266268, 332835, 355024, 399402, 443780, 532536, 599103, 665670, 710048, 798804, 887560, 998505, 1065072, 1198206, 1331340, 1420096, 1597608, 1775120, 1997010, 2130144, 2396412, 2662680, 2840192, 2995515, 3195216, 3550240, 3994020, 4260288, 4792824, 5325360, 5991030, 6390432, 7100480, 7988040, 8520576, 9585648, 10650720, 11982060, 12780864, 14200960, 15976080, 19171296, 21301440, 23964120, 25561728, 31952160, 38342592, 42602880, 47928240, 63904320, 76685184, 95856480, 127808640, 191712960, 383425920]

約数ペア:

[(1, 383425920), (2, 191712960), (3, 127808640), (4, 95856480), (5, 76685184), (6, 63904320), (8, 47928240), (9, 42602880), (10, 38342592), (12, 31952160), (15, 25561728), (16, 23964120), (18, 21301440), (20, 19171296), (24, 15976080), (27, 14200960), (30, 12780864), (32, 11982060), (36, 10650720), (40, 9585648), (45, 8520576), (48, 7988040), (54, 7100480), (60, 6390432), (64, 5991030), (72, 5325360), (80, 4792824), (90, 4260288), (96, 3994020), (108, 3550240), (120, 3195216), (128, 2995515), (135, 2840192), (144, 2662680), (160, 2396412), (180, 2130144), (192, 1997010), (216, 1775120), (240, 1597608), (270, 1420096), (288, 1331340), (320, 1198206), (360, 1065072), (384, 998505), (432, 887560), (480, 798804), (540, 710048), (576, 665670), (640, 599103), (720, 532536), (864, 443780), (960, 399402), (1080, 355024), (1152, 332835), (1440, 266268), (1728, 221890), (1920, 199701), (2160, 177512), (2880, 133134), (3456, 110945), (4320, 88756), (5760, 66567), (8640, 44378), (17280, 22189)]