86859360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{1231}}^1$

素因数の和:1266

約数の個数: 216

約数和(自身を含む): 345080736

約数和(自身を除く): 258221376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1231, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2462, 2520, 2940, 3360, 3528, 3693, 3920, 4410, 4704, 4924, 5040, 5880, 6155, 7056, 7386, 7840, 8617, 8820, 9848, 10080, 11079, 11760, 12310, 14112, 14772, 17234, 17640, 18465, 19696, 22158, 23520, 24620, 25851, 29544, 34468, 35280, 36930, 39392, 43085, 44316, 49240, 51702, 55395, 59088, 60319, 68936, 70560, 73860, 77553, 86170, 88632, 98480, 103404, 110790, 118176, 120638, 129255, 137872, 147720, 155106, 172340, 177264, 180957, 196960, 206808, 221580, 241276, 258510, 275744, 295440, 301595, 310212, 344680, 354528, 361914, 387765, 413616, 443160, 482552, 517020, 542871, 590880, 603190, 620424, 689360, 723828, 775530, 827232, 886320, 904785, 965104, 1034040, 1085742, 1206380, 1240848, 1378720, 1447656, 1551060, 1772640, 1809570, 1930208, 2068080, 2171484, 2412760, 2481696, 2714355, 2895312, 3102120, 3619140, 4136160, 4342968, 4825520, 5428710, 5790624, 6204240, 7238280, 8685936, 9651040, 10857420, 12408480, 14476560, 17371872, 21714840, 28953120, 43429680, 86859360]

約数ペア:

[(1, 86859360), (2, 43429680), (3, 28953120), (4, 21714840), (5, 17371872), (6, 14476560), (7, 12408480), (8, 10857420), (9, 9651040), (10, 8685936), (12, 7238280), (14, 6204240), (15, 5790624), (16, 5428710), (18, 4825520), (20, 4342968), (21, 4136160), (24, 3619140), (28, 3102120), (30, 2895312), (32, 2714355), (35, 2481696), (36, 2412760), (40, 2171484), (42, 2068080), (45, 1930208), (48, 1809570), (49, 1772640), (56, 1551060), (60, 1447656), (63, 1378720), (70, 1240848), (72, 1206380), (80, 1085742), (84, 1034040), (90, 965104), (96, 904785), (98, 886320), (105, 827232), (112, 775530), (120, 723828), (126, 689360), (140, 620424), (144, 603190), (147, 590880), (160, 542871), (168, 517020), (180, 482552), (196, 443160), (210, 413616), (224, 387765), (240, 361914), (245, 354528), (252, 344680), (280, 310212), (288, 301595), (294, 295440), (315, 275744), (336, 258510), (360, 241276), (392, 221580), (420, 206808), (441, 196960), (480, 180957), (490, 177264), (504, 172340), (560, 155106), (588, 147720), (630, 137872), (672, 129255), (720, 120638), (735, 118176), (784, 110790), (840, 103404), (882, 98480), (980, 88632), (1008, 86170), (1120, 77553), (1176, 73860), (1231, 70560), (1260, 68936), (1440, 60319), (1470, 59088), (1568, 55395), (1680, 51702), (1764, 49240), (1960, 44316), (2016, 43085), (2205, 39392), (2352, 36930), (2462, 35280), (2520, 34468), (2940, 29544), (3360, 25851), (3528, 24620), (3693, 23520), (3920, 22158), (4410, 19696), (4704, 18465), (4924, 17640), (5040, 17234), (5880, 14772), (6155, 14112), (7056, 12310), (7386, 11760), (7840, 11079), (8617, 10080), (8820, 9848)]