86786640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:311

約数の個数: 200

約数和(自身を含む): 307882080

約数和(自身を除く): 221095440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 81, 90, 108, 118, 120, 135, 144, 162, 177, 180, 216, 227, 236, 240, 270, 295, 324, 354, 360, 405, 432, 454, 472, 531, 540, 590, 648, 681, 708, 720, 810, 885, 908, 944, 1062, 1080, 1135, 1180, 1296, 1362, 1416, 1593, 1620, 1770, 1816, 2043, 2124, 2160, 2270, 2360, 2655, 2724, 2832, 3186, 3240, 3405, 3540, 3632, 4086, 4248, 4540, 4720, 4779, 5310, 5448, 6129, 6372, 6480, 6810, 7080, 7965, 8172, 8496, 9080, 9558, 10215, 10620, 10896, 12258, 12744, 13393, 13620, 14160, 15930, 16344, 18160, 18387, 19116, 20430, 21240, 23895, 24516, 25488, 26786, 27240, 30645, 31860, 32688, 36774, 38232, 40179, 40860, 42480, 47790, 49032, 53572, 54480, 61290, 63720, 66965, 73548, 76464, 80358, 81720, 91935, 95580, 98064, 107144, 120537, 122580, 127440, 133930, 147096, 160716, 163440, 183870, 191160, 200895, 214288, 241074, 245160, 267860, 294192, 321432, 361611, 367740, 382320, 401790, 482148, 490320, 535720, 602685, 642864, 723222, 735480, 803580, 964296, 1071440, 1084833, 1205370, 1446444, 1470960, 1607160, 1808055, 1928592, 2169666, 2410740, 2892888, 3214320, 3616110, 4339332, 4821480, 5424165, 5785776, 7232220, 8678664, 9642960, 10848330, 14464440, 17357328, 21696660, 28928880, 43393320, 86786640]

約数ペア:

[(1, 86786640), (2, 43393320), (3, 28928880), (4, 21696660), (5, 17357328), (6, 14464440), (8, 10848330), (9, 9642960), (10, 8678664), (12, 7232220), (15, 5785776), (16, 5424165), (18, 4821480), (20, 4339332), (24, 3616110), (27, 3214320), (30, 2892888), (36, 2410740), (40, 2169666), (45, 1928592), (48, 1808055), (54, 1607160), (59, 1470960), (60, 1446444), (72, 1205370), (80, 1084833), (81, 1071440), (90, 964296), (108, 803580), (118, 735480), (120, 723222), (135, 642864), (144, 602685), (162, 535720), (177, 490320), (180, 482148), (216, 401790), (227, 382320), (236, 367740), (240, 361611), (270, 321432), (295, 294192), (324, 267860), (354, 245160), (360, 241074), (405, 214288), (432, 200895), (454, 191160), (472, 183870), (531, 163440), (540, 160716), (590, 147096), (648, 133930), (681, 127440), (708, 122580), (720, 120537), (810, 107144), (885, 98064), (908, 95580), (944, 91935), (1062, 81720), (1080, 80358), (1135, 76464), (1180, 73548), (1296, 66965), (1362, 63720), (1416, 61290), (1593, 54480), (1620, 53572), (1770, 49032), (1816, 47790), (2043, 42480), (2124, 40860), (2160, 40179), (2270, 38232), (2360, 36774), (2655, 32688), (2724, 31860), (2832, 30645), (3186, 27240), (3240, 26786), (3405, 25488), (3540, 24516), (3632, 23895), (4086, 21240), (4248, 20430), (4540, 19116), (4720, 18387), (4779, 18160), (5310, 16344), (5448, 15930), (6129, 14160), (6372, 13620), (6480, 13393), (6810, 12744), (7080, 12258), (7965, 10896), (8172, 10620), (8496, 10215), (9080, 9558)]