194096640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:352

約数の個数: 160

約数和(自身を含む): 628531200

約数和(自身を除く): 434434560

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, 127, 128, 160, 192, 199, 240, 254, 256, 320, 381, 384, 398, 480, 508, 512, 597, 635, 640, 762, 768, 796, 960, 995, 1016, 1194, 1270, 1280, 1524, 1536, 1592, 1905, 1920, 1990, 2032, 2388, 2540, 2560, 2985, 3048, 3184, 3810, 3840, 3980, 4064, 4776, 5080, 5970, 6096, 6368, 7620, 7680, 7960, 8128, 9552, 10160, 11940, 12192, 12736, 15240, 15920, 16256, 19104, 20320, 23880, 24384, 25273, 25472, 30480, 31840, 32512, 38208, 40640, 47760, 48768, 50546, 50944, 60960, 63680, 65024, 75819, 76416, 81280, 95520, 97536, 101092, 101888, 121920, 126365, 127360, 151638, 152832, 162560, 191040, 195072, 202184, 243840, 252730, 254720, 303276, 305664, 325120, 379095, 382080, 404368, 487680, 505460, 509440, 606552, 758190, 764160, 808736, 975360, 1010920, 1213104, 1516380, 1528320, 1617472, 2021840, 2426208, 3032760, 3234944, 4043680, 4852416, 6065520, 6469888, 8087360, 9704832, 12131040, 12939776, 16174720, 19409664, 24262080, 32349440, 38819328, 48524160, 64698880, 97048320, 194096640]

約数ペア:

[(1, 194096640), (2, 97048320), (3, 64698880), (4, 48524160), (5, 38819328), (6, 32349440), (8, 24262080), (10, 19409664), (12, 16174720), (15, 12939776), (16, 12131040), (20, 9704832), (24, 8087360), (30, 6469888), (32, 6065520), (40, 4852416), (48, 4043680), (60, 3234944), (64, 3032760), (80, 2426208), (96, 2021840), (120, 1617472), (127, 1528320), (128, 1516380), (160, 1213104), (192, 1010920), (199, 975360), (240, 808736), (254, 764160), (256, 758190), (320, 606552), (381, 509440), (384, 505460), (398, 487680), (480, 404368), (508, 382080), (512, 379095), (597, 325120), (635, 305664), (640, 303276), (762, 254720), (768, 252730), (796, 243840), (960, 202184), (995, 195072), (1016, 191040), (1194, 162560), (1270, 152832), (1280, 151638), (1524, 127360), (1536, 126365), (1592, 121920), (1905, 101888), (1920, 101092), (1990, 97536), (2032, 95520), (2388, 81280), (2540, 76416), (2560, 75819), (2985, 65024), (3048, 63680), (3184, 60960), (3810, 50944), (3840, 50546), (3980, 48768), (4064, 47760), (4776, 40640), (5080, 38208), (5970, 32512), (6096, 31840), (6368, 30480), (7620, 25472), (7680, 25273), (7960, 24384), (8128, 23880), (9552, 20320), (10160, 19104), (11940, 16256), (12192, 15920), (12736, 15240)]