268619040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10973}}^1$

素因数の和:11011

約数の個数: 144

約数和(自身を含む): 970672248

約数和(自身を除く): 702053208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 10973, 12240, 21946, 24480, 32919, 43892, 54865, 65838, 87784, 98757, 109730, 131676, 164595, 175568, 186541, 197514, 219460, 263352, 329190, 351136, 373082, 395028, 438920, 493785, 526704, 559623, 658380, 746164, 790056, 877840, 932705, 987570, 1053408, 1119246, 1316760, 1492328, 1580112, 1678869, 1755680, 1865410, 1975140, 2238492, 2633520, 2798115, 2984656, 3160224, 3357738, 3730820, 3950280, 4476984, 5267040, 5596230, 5969312, 6715476, 7461640, 7900560, 8394345, 8953968, 11192460, 13430952, 14923280, 15801120, 16788690, 17907936, 22384920, 26861904, 29846560, 33577380, 44769840, 53723808, 67154760, 89539680, 134309520, 268619040]

約数ペア:

[(1, 268619040), (2, 134309520), (3, 89539680), (4, 67154760), (5, 53723808), (6, 44769840), (8, 33577380), (9, 29846560), (10, 26861904), (12, 22384920), (15, 17907936), (16, 16788690), (17, 15801120), (18, 14923280), (20, 13430952), (24, 11192460), (30, 8953968), (32, 8394345), (34, 7900560), (36, 7461640), (40, 6715476), (45, 5969312), (48, 5596230), (51, 5267040), (60, 4476984), (68, 3950280), (72, 3730820), (80, 3357738), (85, 3160224), (90, 2984656), (96, 2798115), (102, 2633520), (120, 2238492), (136, 1975140), (144, 1865410), (153, 1755680), (160, 1678869), (170, 1580112), (180, 1492328), (204, 1316760), (240, 1119246), (255, 1053408), (272, 987570), (288, 932705), (306, 877840), (340, 790056), (360, 746164), (408, 658380), (480, 559623), (510, 526704), (544, 493785), (612, 438920), (680, 395028), (720, 373082), (765, 351136), (816, 329190), (1020, 263352), (1224, 219460), (1360, 197514), (1440, 186541), (1530, 175568), (1632, 164595), (2040, 131676), (2448, 109730), (2720, 98757), (3060, 87784), (4080, 65838), (4896, 54865), (6120, 43892), (8160, 32919), (10973, 24480), (12240, 21946)]