4648480

素因数分解:

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

素因数の和:1741

約数の個数: 48

約数和(自身を含む): 11634840

約数和(自身を除く): 6986360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 1709, 2720, 3418, 6836, 8545, 13672, 17090, 27344, 29053, 34180, 54688, 58106, 68360, 116212, 136720, 145265, 232424, 273440, 290530, 464848, 581060, 929696, 1162120, 2324240, 4648480]

約数ペア:

[(1, 4648480), (2, 2324240), (4, 1162120), (5, 929696), (8, 581060), (10, 464848), (16, 290530), (17, 273440), (20, 232424), (32, 145265), (34, 136720), (40, 116212), (68, 68360), (80, 58106), (85, 54688), (136, 34180), (160, 29053), (170, 27344), (272, 17090), (340, 13672), (544, 8545), (680, 6836), (1360, 3418), (1709, 2720)]