166406760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 618082920

約数和(自身を除く): 451676160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 37, 39, 40, 45, 52, 60, 62, 65, 72, 74, 78, 90, 93, 104, 111, 117, 120, 124, 130, 148, 155, 156, 180, 185, 186, 195, 222, 234, 248, 260, 279, 296, 310, 312, 333, 360, 370, 372, 390, 403, 444, 465, 468, 481, 520, 555, 558, 585, 620, 666, 740, 744, 780, 806, 888, 930, 936, 961, 962, 1110, 1116, 1147, 1170, 1209, 1240, 1332, 1395, 1443, 1480, 1560, 1612, 1665, 1860, 1922, 1924, 2015, 2220, 2232, 2294, 2340, 2405, 2418, 2664, 2790, 2883, 2886, 3224, 3330, 3441, 3627, 3720, 3844, 3848, 4030, 4329, 4440, 4588, 4680, 4805, 4810, 4836, 5580, 5735, 5766, 5772, 6045, 6660, 6882, 7215, 7254, 7688, 8060, 8649, 8658, 9176, 9610, 9620, 9672, 10323, 11160, 11470, 11532, 11544, 12090, 12493, 13320, 13764, 14415, 14430, 14508, 14911, 16120, 17205, 17298, 17316, 18135, 19220, 19240, 20646, 21645, 22940, 23064, 24180, 24986, 27528, 28830, 28860, 29016, 29822, 34410, 34596, 34632, 35557, 36270, 37479, 38440, 41292, 43245, 43290, 44733, 45880, 48360, 49972, 51615, 57660, 57720, 59644, 62465, 68820, 69192, 71114, 72540, 74555, 74958, 82584, 86490, 86580, 89466, 99944, 103230, 106671, 112437, 115320, 119288, 124930, 134199, 137640, 142228, 145080, 149110, 149916, 172980, 173160, 177785, 178932, 187395, 206460, 213342, 223665, 224874, 249860, 268398, 284456, 298220, 299832, 320013, 345960, 355570, 357864, 374790, 412920, 426684, 447330, 449748, 462241, 499720, 533355, 536796, 562185, 596440, 640026, 670995, 711140, 749580, 853368, 894660, 899496, 924482, 1066710, 1073592, 1124370, 1280052, 1341990, 1386723, 1422280, 1499160, 1600065, 1789320, 1848964, 2133420, 2248740, 2311205, 2560104, 2683980, 2773446, 3200130, 3697928, 4160169, 4266840, 4497480, 4622410, 5367960, 5546892, 6400260, 6933615, 8320338, 9244820, 11093784, 12800520, 13867230, 16640676, 18489640, 20800845, 27734460, 33281352, 41601690, 55468920, 83203380, 166406760]

約数ペア:

[(1, 166406760), (2, 83203380), (3, 55468920), (4, 41601690), (5, 33281352), (6, 27734460), (8, 20800845), (9, 18489640), (10, 16640676), (12, 13867230), (13, 12800520), (15, 11093784), (18, 9244820), (20, 8320338), (24, 6933615), (26, 6400260), (30, 5546892), (31, 5367960), (36, 4622410), (37, 4497480), (39, 4266840), (40, 4160169), (45, 3697928), (52, 3200130), (60, 2773446), (62, 2683980), (65, 2560104), (72, 2311205), (74, 2248740), (78, 2133420), (90, 1848964), (93, 1789320), (104, 1600065), (111, 1499160), (117, 1422280), (120, 1386723), (124, 1341990), (130, 1280052), (148, 1124370), (155, 1073592), (156, 1066710), (180, 924482), (185, 899496), (186, 894660), (195, 853368), (222, 749580), (234, 711140), (248, 670995), (260, 640026), (279, 596440), (296, 562185), (310, 536796), (312, 533355), (333, 499720), (360, 462241), (370, 449748), (372, 447330), (390, 426684), (403, 412920), (444, 374790), (465, 357864), (468, 355570), (481, 345960), (520, 320013), (555, 299832), (558, 298220), (585, 284456), (620, 268398), (666, 249860), (740, 224874), (744, 223665), (780, 213342), (806, 206460), (888, 187395), (930, 178932), (936, 177785), (961, 173160), (962, 172980), (1110, 149916), (1116, 149110), (1147, 145080), (1170, 142228), (1209, 137640), (1240, 134199), (1332, 124930), (1395, 119288), (1443, 115320), (1480, 112437), (1560, 106671), (1612, 103230), (1665, 99944), (1860, 89466), (1922, 86580), (1924, 86490), (2015, 82584), (2220, 74958), (2232, 74555), (2294, 72540), (2340, 71114), (2405, 69192), (2418, 68820), (2664, 62465), (2790, 59644), (2883, 57720), (2886, 57660), (3224, 51615), (3330, 49972), (3441, 48360), (3627, 45880), (3720, 44733), (3844, 43290), (3848, 43245), (4030, 41292), (4329, 38440), (4440, 37479), (4588, 36270), (4680, 35557), (4805, 34632), (4810, 34596), (4836, 34410), (5580, 29822), (5735, 29016), (5766, 28860), (5772, 28830), (6045, 27528), (6660, 24986), (6882, 24180), (7215, 23064), (7254, 22940), (7688, 21645), (8060, 20646), (8649, 19240), (8658, 19220), (9176, 18135), (9610, 17316), (9620, 17298), (9672, 17205), (10323, 16120), (11160, 14911), (11470, 14508), (11532, 14430), (11544, 14415), (12090, 13764), (12493, 13320)]