85916640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10529}}^1$

素因数の和:10564

約数の個数: 96

約数和(自身を含む): 286584480

約数和(自身を除く): 200667840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 10529, 21058, 31587, 42116, 52645, 63174, 84232, 105290, 126348, 157935, 168464, 178993, 210580, 252696, 315870, 336928, 357986, 421160, 505392, 536979, 631740, 715972, 842320, 894965, 1010784, 1073958, 1263480, 1431944, 1684640, 1789930, 2147916, 2526960, 2684895, 2863888, 3579860, 4295832, 5053920, 5369790, 5727776, 7159720, 8591664, 10739580, 14319440, 17183328, 21479160, 28638880, 42958320, 85916640]

約数ペア:

[(1, 85916640), (2, 42958320), (3, 28638880), (4, 21479160), (5, 17183328), (6, 14319440), (8, 10739580), (10, 8591664), (12, 7159720), (15, 5727776), (16, 5369790), (17, 5053920), (20, 4295832), (24, 3579860), (30, 2863888), (32, 2684895), (34, 2526960), (40, 2147916), (48, 1789930), (51, 1684640), (60, 1431944), (68, 1263480), (80, 1073958), (85, 1010784), (96, 894965), (102, 842320), (120, 715972), (136, 631740), (160, 536979), (170, 505392), (204, 421160), (240, 357986), (255, 336928), (272, 315870), (340, 252696), (408, 210580), (480, 178993), (510, 168464), (544, 157935), (680, 126348), (816, 105290), (1020, 84232), (1360, 63174), (1632, 52645), (2040, 42116), (2720, 31587), (4080, 21058), (8160, 10529)]