1787112960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4951}}^1$

素因数の和:5024

約数の個数: 160

約数和(自身を含む): 5835912192

約数和(自身を除く): 4048799232

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, 512, 564, 640, 705, 752, 768, 940, 960, 1128, 1280, 1410, 1504, 1536, 1880, 1920, 2256, 2560, 2820, 3008, 3760, 3840, 4512, 4951, 5640, 6016, 7520, 7680, 9024, 9902, 11280, 12032, 14853, 15040, 18048, 19804, 22560, 24064, 24755, 29706, 30080, 36096, 39608, 45120, 49510, 59412, 60160, 72192, 74265, 79216, 90240, 99020, 118824, 120320, 148530, 158432, 180480, 198040, 232697, 237648, 297060, 316864, 360960, 396080, 465394, 475296, 594120, 633728, 698091, 792160, 930788, 950592, 1163485, 1188240, 1267456, 1396182, 1584320, 1861576, 1901184, 2326970, 2376480, 2534912, 2792364, 3168640, 3490455, 3723152, 3802368, 4653940, 4752960, 5584728, 6337280, 6980910, 7446304, 7604736, 9307880, 9505920, 11169456, 12674560, 13961820, 14892608, 18615760, 19011840, 22338912, 27923640, 29785216, 37231520, 38023680, 44677824, 55847280, 59570432, 74463040, 89355648, 111694560, 119140864, 148926080, 178711296, 223389120, 297852160, 357422592, 446778240, 595704320, 893556480, 1787112960]

約数ペア:

[(1, 1787112960), (2, 893556480), (3, 595704320), (4, 446778240), (5, 357422592), (6, 297852160), (8, 223389120), (10, 178711296), (12, 148926080), (15, 119140864), (16, 111694560), (20, 89355648), (24, 74463040), (30, 59570432), (32, 55847280), (40, 44677824), (47, 38023680), (48, 37231520), (60, 29785216), (64, 27923640), (80, 22338912), (94, 19011840), (96, 18615760), (120, 14892608), (128, 13961820), (141, 12674560), (160, 11169456), (188, 9505920), (192, 9307880), (235, 7604736), (240, 7446304), (256, 6980910), (282, 6337280), (320, 5584728), (376, 4752960), (384, 4653940), (470, 3802368), (480, 3723152), (512, 3490455), (564, 3168640), (640, 2792364), (705, 2534912), (752, 2376480), (768, 2326970), (940, 1901184), (960, 1861576), (1128, 1584320), (1280, 1396182), (1410, 1267456), (1504, 1188240), (1536, 1163485), (1880, 950592), (1920, 930788), (2256, 792160), (2560, 698091), (2820, 633728), (3008, 594120), (3760, 475296), (3840, 465394), (4512, 396080), (4951, 360960), (5640, 316864), (6016, 297060), (7520, 237648), (7680, 232697), (9024, 198040), (9902, 180480), (11280, 158432), (12032, 148530), (14853, 120320), (15040, 118824), (18048, 99020), (19804, 90240), (22560, 79216), (24064, 74265), (24755, 72192), (29706, 60160), (30080, 59412), (36096, 49510), (39608, 45120)]