417941760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:1008

約数の個数: 144

約数和(自身を含む): 1346881536

約数和(自身を除く): 928939776

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, 240, 254, 256, 320, 381, 384, 480, 508, 635, 640, 762, 768, 857, 960, 1016, 1270, 1280, 1524, 1714, 1905, 1920, 2032, 2540, 2571, 3048, 3428, 3810, 3840, 4064, 4285, 5080, 5142, 6096, 6856, 7620, 8128, 8570, 10160, 10284, 12192, 12855, 13712, 15240, 16256, 17140, 20320, 20568, 24384, 25710, 27424, 30480, 32512, 34280, 40640, 41136, 48768, 51420, 54848, 60960, 68560, 81280, 82272, 97536, 102840, 108839, 109696, 121920, 137120, 162560, 164544, 205680, 217678, 219392, 243840, 274240, 326517, 329088, 411360, 435356, 487680, 544195, 548480, 653034, 658176, 822720, 870712, 1088390, 1096960, 1306068, 1632585, 1645440, 1741424, 2176780, 2612136, 3265170, 3290880, 3482848, 4353560, 5224272, 6530340, 6965696, 8707120, 10448544, 13060680, 13931392, 17414240, 20897088, 26121360, 27862784, 34828480, 41794176, 52242720, 69656960, 83588352, 104485440, 139313920, 208970880, 417941760]

約数ペア:

[(1, 417941760), (2, 208970880), (3, 139313920), (4, 104485440), (5, 83588352), (6, 69656960), (8, 52242720), (10, 41794176), (12, 34828480), (15, 27862784), (16, 26121360), (20, 20897088), (24, 17414240), (30, 13931392), (32, 13060680), (40, 10448544), (48, 8707120), (60, 6965696), (64, 6530340), (80, 5224272), (96, 4353560), (120, 3482848), (127, 3290880), (128, 3265170), (160, 2612136), (192, 2176780), (240, 1741424), (254, 1645440), (256, 1632585), (320, 1306068), (381, 1096960), (384, 1088390), (480, 870712), (508, 822720), (635, 658176), (640, 653034), (762, 548480), (768, 544195), (857, 487680), (960, 435356), (1016, 411360), (1270, 329088), (1280, 326517), (1524, 274240), (1714, 243840), (1905, 219392), (1920, 217678), (2032, 205680), (2540, 164544), (2571, 162560), (3048, 137120), (3428, 121920), (3810, 109696), (3840, 108839), (4064, 102840), (4285, 97536), (5080, 82272), (5142, 81280), (6096, 68560), (6856, 60960), (7620, 54848), (8128, 51420), (8570, 48768), (10160, 41136), (10284, 40640), (12192, 34280), (12855, 32512), (13712, 30480), (15240, 27424), (16256, 25710), (17140, 24384), (20320, 20568)]