386407680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2141}}^1$

素因数の和:2212

約数の個数: 144

約数和(自身を含む): 1260935424

約数和(自身を除く): 874527744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 768, 940, 960, 1128, 1280, 1410, 1504, 1880, 1920, 2141, 2256, 2820, 3008, 3760, 3840, 4282, 4512, 5640, 6016, 6423, 7520, 8564, 9024, 10705, 11280, 12032, 12846, 15040, 17128, 18048, 21410, 22560, 25692, 30080, 32115, 34256, 36096, 42820, 45120, 51384, 60160, 64230, 68512, 85640, 90240, 100627, 102768, 128460, 137024, 171280, 180480, 201254, 205536, 256920, 274048, 301881, 342560, 402508, 411072, 503135, 513840, 548096, 603762, 685120, 805016, 822144, 1006270, 1027680, 1207524, 1370240, 1509405, 1610032, 1644288, 2012540, 2055360, 2415048, 2740480, 3018810, 3220064, 4025080, 4110720, 4830096, 6037620, 6440128, 8050160, 8221440, 9660192, 12075240, 12880256, 16100320, 19320384, 24150480, 25760512, 32200640, 38640768, 48300960, 64401280, 77281536, 96601920, 128802560, 193203840, 386407680]

約数ペア:

[(1, 386407680), (2, 193203840), (3, 128802560), (4, 96601920), (5, 77281536), (6, 64401280), (8, 48300960), (10, 38640768), (12, 32200640), (15, 25760512), (16, 24150480), (20, 19320384), (24, 16100320), (30, 12880256), (32, 12075240), (40, 9660192), (47, 8221440), (48, 8050160), (60, 6440128), (64, 6037620), (80, 4830096), (94, 4110720), (96, 4025080), (120, 3220064), (128, 3018810), (141, 2740480), (160, 2415048), (188, 2055360), (192, 2012540), (235, 1644288), (240, 1610032), (256, 1509405), (282, 1370240), (320, 1207524), (376, 1027680), (384, 1006270), (470, 822144), (480, 805016), (564, 685120), (640, 603762), (705, 548096), (752, 513840), (768, 503135), (940, 411072), (960, 402508), (1128, 342560), (1280, 301881), (1410, 274048), (1504, 256920), (1880, 205536), (1920, 201254), (2141, 180480), (2256, 171280), (2820, 137024), (3008, 128460), (3760, 102768), (3840, 100627), (4282, 90240), (4512, 85640), (5640, 68512), (6016, 64230), (6423, 60160), (7520, 51384), (8564, 45120), (9024, 42820), (10705, 36096), (11280, 34256), (12032, 32115), (12846, 30080), (15040, 25692), (17128, 22560), (18048, 21410)]