86679840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:539

約数の個数: 192

約数和(自身を含む): 304819200

約数和(自身を除く): 218139360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 416, 435, 464, 479, 480, 520, 580, 624, 696, 754, 780, 870, 928, 958, 1040, 1131, 1160, 1248, 1392, 1437, 1508, 1560, 1740, 1885, 1916, 2080, 2262, 2320, 2395, 2784, 2874, 3016, 3120, 3480, 3770, 3832, 4524, 4640, 4790, 5655, 5748, 6032, 6227, 6240, 6960, 7185, 7540, 7664, 9048, 9580, 11310, 11496, 12064, 12454, 13891, 13920, 14370, 15080, 15328, 18096, 18681, 19160, 22620, 22992, 24908, 27782, 28740, 30160, 31135, 36192, 37362, 38320, 41673, 45240, 45984, 49816, 55564, 57480, 60320, 62270, 69455, 74724, 76640, 83346, 90480, 93405, 99632, 111128, 114960, 124540, 138910, 149448, 166692, 180583, 180960, 186810, 199264, 208365, 222256, 229920, 249080, 277820, 298896, 333384, 361166, 373620, 416730, 444512, 498160, 541749, 555640, 597792, 666768, 722332, 747240, 833460, 902915, 996320, 1083498, 1111280, 1333536, 1444664, 1494480, 1666920, 1805830, 2166996, 2222560, 2708745, 2889328, 2988960, 3333840, 3611660, 4333992, 5417490, 5778656, 6667680, 7223320, 8667984, 10834980, 14446640, 17335968, 21669960, 28893280, 43339920, 86679840]

約数ペア:

[(1, 86679840), (2, 43339920), (3, 28893280), (4, 21669960), (5, 17335968), (6, 14446640), (8, 10834980), (10, 8667984), (12, 7223320), (13, 6667680), (15, 5778656), (16, 5417490), (20, 4333992), (24, 3611660), (26, 3333840), (29, 2988960), (30, 2889328), (32, 2708745), (39, 2222560), (40, 2166996), (48, 1805830), (52, 1666920), (58, 1494480), (60, 1444664), (65, 1333536), (78, 1111280), (80, 1083498), (87, 996320), (96, 902915), (104, 833460), (116, 747240), (120, 722332), (130, 666768), (145, 597792), (156, 555640), (160, 541749), (174, 498160), (195, 444512), (208, 416730), (232, 373620), (240, 361166), (260, 333384), (290, 298896), (312, 277820), (348, 249080), (377, 229920), (390, 222256), (416, 208365), (435, 199264), (464, 186810), (479, 180960), (480, 180583), (520, 166692), (580, 149448), (624, 138910), (696, 124540), (754, 114960), (780, 111128), (870, 99632), (928, 93405), (958, 90480), (1040, 83346), (1131, 76640), (1160, 74724), (1248, 69455), (1392, 62270), (1437, 60320), (1508, 57480), (1560, 55564), (1740, 49816), (1885, 45984), (1916, 45240), (2080, 41673), (2262, 38320), (2320, 37362), (2395, 36192), (2784, 31135), (2874, 30160), (3016, 28740), (3120, 27782), (3480, 24908), (3770, 22992), (3832, 22620), (4524, 19160), (4640, 18681), (4790, 18096), (5655, 15328), (5748, 15080), (6032, 14370), (6227, 13920), (6240, 13891), (6960, 12454), (7185, 12064), (7540, 11496), (7664, 11310), (9048, 9580)]