492738880

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1709}}^1$

素因数の和:1796

約数の個数: 112

約数和(自身を含む): 1266535440

約数和(自身を除く): 773796560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 53, 64, 68, 80, 85, 106, 136, 160, 170, 212, 265, 272, 320, 340, 424, 530, 544, 680, 848, 901, 1060, 1088, 1360, 1696, 1709, 1802, 2120, 2720, 3392, 3418, 3604, 4240, 4505, 5440, 6836, 7208, 8480, 8545, 9010, 13672, 14416, 16960, 17090, 18020, 27344, 28832, 29053, 34180, 36040, 54688, 57664, 58106, 68360, 72080, 90577, 109376, 116212, 136720, 144160, 145265, 181154, 232424, 273440, 288320, 290530, 362308, 452885, 464848, 546880, 581060, 724616, 905770, 929696, 1162120, 1449232, 1539809, 1811540, 1859392, 2324240, 2898464, 3079618, 3623080, 4648480, 5796928, 6159236, 7246160, 7699045, 9296960, 12318472, 14492320, 15398090, 24636944, 28984640, 30796180, 49273888, 61592360, 98547776, 123184720, 246369440, 492738880]

約数ペア:

[(1, 492738880), (2, 246369440), (4, 123184720), (5, 98547776), (8, 61592360), (10, 49273888), (16, 30796180), (17, 28984640), (20, 24636944), (32, 15398090), (34, 14492320), (40, 12318472), (53, 9296960), (64, 7699045), (68, 7246160), (80, 6159236), (85, 5796928), (106, 4648480), (136, 3623080), (160, 3079618), (170, 2898464), (212, 2324240), (265, 1859392), (272, 1811540), (320, 1539809), (340, 1449232), (424, 1162120), (530, 929696), (544, 905770), (680, 724616), (848, 581060), (901, 546880), (1060, 464848), (1088, 452885), (1360, 362308), (1696, 290530), (1709, 288320), (1802, 273440), (2120, 232424), (2720, 181154), (3392, 145265), (3418, 144160), (3604, 136720), (4240, 116212), (4505, 109376), (5440, 90577), (6836, 72080), (7208, 68360), (8480, 58106), (8545, 57664), (9010, 54688), (13672, 36040), (14416, 34180), (16960, 29053), (17090, 28832), (18020, 27344)]