86801760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 309173760

約数和(自身を除く): 222372000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 213, 216, 240, 270, 283, 284, 288, 355, 360, 426, 432, 480, 540, 566, 568, 639, 710, 720, 849, 852, 864, 1065, 1080, 1132, 1136, 1278, 1415, 1420, 1440, 1698, 1704, 1917, 2130, 2160, 2264, 2272, 2547, 2556, 2830, 2840, 3195, 3396, 3408, 3834, 4245, 4260, 4320, 4528, 5094, 5112, 5660, 5680, 6390, 6792, 6816, 7641, 7668, 8490, 8520, 9056, 9585, 10188, 10224, 11320, 11360, 12735, 12780, 13584, 15282, 15336, 16980, 17040, 19170, 20093, 20376, 20448, 22640, 25470, 25560, 27168, 30564, 30672, 33960, 34080, 38205, 38340, 40186, 40752, 45280, 50940, 51120, 60279, 61128, 61344, 67920, 76410, 76680, 80372, 81504, 100465, 101880, 102240, 120558, 122256, 135840, 152820, 153360, 160744, 180837, 200930, 203760, 241116, 244512, 301395, 305640, 306720, 321488, 361674, 401860, 407520, 482232, 542511, 602790, 611280, 642976, 723348, 803720, 904185, 964464, 1085022, 1205580, 1222560, 1446696, 1607440, 1808370, 1928928, 2170044, 2411160, 2712555, 2893392, 3214880, 3616740, 4340088, 4822320, 5425110, 5786784, 7233480, 8680176, 9644640, 10850220, 14466960, 17360352, 21700440, 28933920, 43400880, 86801760]

約数ペア:

[(1, 86801760), (2, 43400880), (3, 28933920), (4, 21700440), (5, 17360352), (6, 14466960), (8, 10850220), (9, 9644640), (10, 8680176), (12, 7233480), (15, 5786784), (16, 5425110), (18, 4822320), (20, 4340088), (24, 3616740), (27, 3214880), (30, 2893392), (32, 2712555), (36, 2411160), (40, 2170044), (45, 1928928), (48, 1808370), (54, 1607440), (60, 1446696), (71, 1222560), (72, 1205580), (80, 1085022), (90, 964464), (96, 904185), (108, 803720), (120, 723348), (135, 642976), (142, 611280), (144, 602790), (160, 542511), (180, 482232), (213, 407520), (216, 401860), (240, 361674), (270, 321488), (283, 306720), (284, 305640), (288, 301395), (355, 244512), (360, 241116), (426, 203760), (432, 200930), (480, 180837), (540, 160744), (566, 153360), (568, 152820), (639, 135840), (710, 122256), (720, 120558), (849, 102240), (852, 101880), (864, 100465), (1065, 81504), (1080, 80372), (1132, 76680), (1136, 76410), (1278, 67920), (1415, 61344), (1420, 61128), (1440, 60279), (1698, 51120), (1704, 50940), (1917, 45280), (2130, 40752), (2160, 40186), (2264, 38340), (2272, 38205), (2547, 34080), (2556, 33960), (2830, 30672), (2840, 30564), (3195, 27168), (3396, 25560), (3408, 25470), (3834, 22640), (4245, 20448), (4260, 20376), (4320, 20093), (4528, 19170), (5094, 17040), (5112, 16980), (5660, 15336), (5680, 15282), (6390, 13584), (6792, 12780), (6816, 12735), (7641, 11360), (7668, 11320), (8490, 10224), (8520, 10188), (9056, 9585)]