69804480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 224

約数和(自身を含む): 241401600

約数和(自身を除く): 171597120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 43, 48, 57, 60, 64, 76, 80, 86, 89, 95, 96, 114, 120, 129, 152, 160, 172, 178, 190, 192, 215, 228, 240, 258, 267, 285, 304, 320, 344, 356, 380, 430, 445, 456, 480, 516, 534, 570, 608, 645, 688, 712, 760, 817, 860, 890, 912, 960, 1032, 1068, 1140, 1216, 1290, 1335, 1376, 1424, 1520, 1634, 1691, 1720, 1780, 1824, 2064, 2136, 2280, 2451, 2580, 2670, 2752, 2848, 3040, 3268, 3382, 3440, 3560, 3648, 3827, 4085, 4128, 4272, 4560, 4902, 5073, 5160, 5340, 5696, 6080, 6536, 6764, 6880, 7120, 7654, 8170, 8256, 8455, 8544, 9120, 9804, 10146, 10320, 10680, 11481, 12255, 13072, 13528, 13760, 14240, 15308, 16340, 16910, 17088, 18240, 19135, 19608, 20292, 20640, 21360, 22962, 24510, 25365, 26144, 27056, 28480, 30616, 32680, 33820, 38270, 39216, 40584, 41280, 42720, 45924, 49020, 50730, 52288, 54112, 57405, 61232, 65360, 67640, 72713, 76540, 78432, 81168, 85440, 91848, 98040, 101460, 108224, 114810, 122464, 130720, 135280, 145426, 153080, 156864, 162336, 183696, 196080, 202920, 218139, 229620, 244928, 261440, 270560, 290852, 306160, 324672, 363565, 367392, 392160, 405840, 436278, 459240, 541120, 581704, 612320, 727130, 734784, 784320, 811680, 872556, 918480, 1090695, 1163408, 1224640, 1454260, 1623360, 1745112, 1836960, 2181390, 2326816, 2908520, 3490224, 3673920, 4362780, 4653632, 5817040, 6980448, 8725560, 11634080, 13960896, 17451120, 23268160, 34902240, 69804480]

約数ペア:

[(1, 69804480), (2, 34902240), (3, 23268160), (4, 17451120), (5, 13960896), (6, 11634080), (8, 8725560), (10, 6980448), (12, 5817040), (15, 4653632), (16, 4362780), (19, 3673920), (20, 3490224), (24, 2908520), (30, 2326816), (32, 2181390), (38, 1836960), (40, 1745112), (43, 1623360), (48, 1454260), (57, 1224640), (60, 1163408), (64, 1090695), (76, 918480), (80, 872556), (86, 811680), (89, 784320), (95, 734784), (96, 727130), (114, 612320), (120, 581704), (129, 541120), (152, 459240), (160, 436278), (172, 405840), (178, 392160), (190, 367392), (192, 363565), (215, 324672), (228, 306160), (240, 290852), (258, 270560), (267, 261440), (285, 244928), (304, 229620), (320, 218139), (344, 202920), (356, 196080), (380, 183696), (430, 162336), (445, 156864), (456, 153080), (480, 145426), (516, 135280), (534, 130720), (570, 122464), (608, 114810), (645, 108224), (688, 101460), (712, 98040), (760, 91848), (817, 85440), (860, 81168), (890, 78432), (912, 76540), (960, 72713), (1032, 67640), (1068, 65360), (1140, 61232), (1216, 57405), (1290, 54112), (1335, 52288), (1376, 50730), (1424, 49020), (1520, 45924), (1634, 42720), (1691, 41280), (1720, 40584), (1780, 39216), (1824, 38270), (2064, 33820), (2136, 32680), (2280, 30616), (2451, 28480), (2580, 27056), (2670, 26144), (2752, 25365), (2848, 24510), (3040, 22962), (3268, 21360), (3382, 20640), (3440, 20292), (3560, 19608), (3648, 19135), (3827, 18240), (4085, 17088), (4128, 16910), (4272, 16340), (4560, 15308), (4902, 14240), (5073, 13760), (5160, 13528), (5340, 13072), (5696, 12255), (6080, 11481), (6536, 10680), (6764, 10320), (6880, 10146), (7120, 9804), (7654, 9120), (8170, 8544), (8256, 8455)]