24238240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 63334656

約数和(自身を除く): 39096416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 65, 80, 86, 104, 130, 160, 172, 208, 215, 260, 271, 344, 416, 430, 520, 542, 559, 688, 860, 1040, 1084, 1118, 1355, 1376, 1720, 2080, 2168, 2236, 2710, 2795, 3440, 3523, 4336, 4472, 5420, 5590, 6880, 7046, 8672, 8944, 10840, 11180, 11653, 14092, 17615, 17888, 21680, 22360, 23306, 28184, 35230, 43360, 44720, 46612, 56368, 58265, 70460, 89440, 93224, 112736, 116530, 140920, 151489, 186448, 233060, 281840, 302978, 372896, 466120, 563680, 605956, 757445, 932240, 1211912, 1514890, 1864480, 2423824, 3029780, 4847648, 6059560, 12119120, 24238240]

約数ペア:

[(1, 24238240), (2, 12119120), (4, 6059560), (5, 4847648), (8, 3029780), (10, 2423824), (13, 1864480), (16, 1514890), (20, 1211912), (26, 932240), (32, 757445), (40, 605956), (43, 563680), (52, 466120), (65, 372896), (80, 302978), (86, 281840), (104, 233060), (130, 186448), (160, 151489), (172, 140920), (208, 116530), (215, 112736), (260, 93224), (271, 89440), (344, 70460), (416, 58265), (430, 56368), (520, 46612), (542, 44720), (559, 43360), (688, 35230), (860, 28184), (1040, 23306), (1084, 22360), (1118, 21680), (1355, 17888), (1376, 17615), (1720, 14092), (2080, 11653), (2168, 11180), (2236, 10840), (2710, 8944), (2795, 8672), (3440, 7046), (3523, 6880), (4336, 5590), (4472, 5420)]