170904240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:113

約数の個数: 360

約数和(自身を含む): 672300720

約数和(自身を除く): 501396480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 31, 36, 38, 39, 40, 45, 48, 52, 57, 60, 62, 65, 72, 76, 78, 80, 90, 93, 95, 104, 114, 117, 120, 124, 130, 144, 152, 155, 156, 171, 180, 186, 190, 195, 208, 228, 234, 240, 247, 248, 260, 279, 285, 304, 310, 312, 342, 360, 372, 380, 390, 403, 456, 465, 468, 494, 496, 520, 558, 570, 585, 589, 620, 624, 684, 720, 741, 744, 760, 780, 806, 855, 912, 930, 936, 961, 988, 1040, 1116, 1140, 1170, 1178, 1209, 1235, 1240, 1368, 1395, 1482, 1488, 1520, 1560, 1612, 1710, 1767, 1860, 1872, 1922, 1976, 2015, 2223, 2232, 2280, 2340, 2356, 2418, 2470, 2480, 2736, 2790, 2883, 2945, 2964, 3120, 3224, 3420, 3534, 3627, 3705, 3720, 3844, 3952, 4030, 4446, 4464, 4560, 4680, 4712, 4805, 4836, 4940, 5301, 5580, 5766, 5890, 5928, 6045, 6448, 6840, 7068, 7254, 7410, 7440, 7657, 7688, 8060, 8649, 8835, 8892, 9360, 9424, 9610, 9672, 9880, 10602, 11115, 11160, 11532, 11780, 11856, 12090, 12493, 13680, 14136, 14415, 14508, 14820, 15314, 15376, 16120, 17298, 17670, 17784, 18135, 18259, 19220, 19344, 19760, 21204, 22230, 22320, 22971, 23064, 23560, 24180, 24986, 26505, 28272, 28830, 29016, 29640, 30628, 32240, 34596, 35340, 35568, 36270, 36518, 37479, 38285, 38440, 42408, 43245, 44460, 45942, 46128, 47120, 48360, 49972, 53010, 54777, 57660, 58032, 59280, 61256, 62465, 68913, 69192, 70680, 72540, 73036, 74958, 76570, 76880, 84816, 86490, 88920, 91295, 91884, 96720, 99944, 106020, 109554, 112437, 114855, 115320, 122512, 124930, 137826, 138384, 141360, 145080, 146072, 149916, 153140, 164331, 172980, 177840, 182590, 183768, 187395, 199888, 212040, 219108, 224874, 229710, 230640, 237367, 249860, 273885, 275652, 290160, 292144, 299832, 306280, 328662, 344565, 345960, 365180, 367536, 374790, 424080, 438216, 449748, 459420, 474734, 499720, 547770, 551304, 562185, 599664, 612560, 657324, 689130, 691920, 712101, 730360, 749580, 821655, 876432, 899496, 918840, 949468, 999440, 1095540, 1102608, 1124370, 1186835, 1314648, 1378260, 1424202, 1460720, 1499160, 1643310, 1798992, 1837680, 1898936, 2136303, 2191080, 2248740, 2373670, 2629296, 2756520, 2848404, 2998320, 3286620, 3560505, 3797872, 4272606, 4382160, 4497480, 4747340, 5513040, 5696808, 6573240, 7121010, 8545212, 8994960, 9494680, 10681515, 11393616, 13146480, 14242020, 17090424, 18989360, 21363030, 28484040, 34180848, 42726060, 56968080, 85452120, 170904240]

約数ペア:

[(1, 170904240), (2, 85452120), (3, 56968080), (4, 42726060), (5, 34180848), (6, 28484040), (8, 21363030), (9, 18989360), (10, 17090424), (12, 14242020), (13, 13146480), (15, 11393616), (16, 10681515), (18, 9494680), (19, 8994960), (20, 8545212), (24, 7121010), (26, 6573240), (30, 5696808), (31, 5513040), (36, 4747340), (38, 4497480), (39, 4382160), (40, 4272606), (45, 3797872), (48, 3560505), (52, 3286620), (57, 2998320), (60, 2848404), (62, 2756520), (65, 2629296), (72, 2373670), (76, 2248740), (78, 2191080), (80, 2136303), (90, 1898936), (93, 1837680), (95, 1798992), (104, 1643310), (114, 1499160), (117, 1460720), (120, 1424202), (124, 1378260), (130, 1314648), (144, 1186835), (152, 1124370), (155, 1102608), (156, 1095540), (171, 999440), (180, 949468), (186, 918840), (190, 899496), (195, 876432), (208, 821655), (228, 749580), (234, 730360), (240, 712101), (247, 691920), (248, 689130), (260, 657324), (279, 612560), (285, 599664), (304, 562185), (310, 551304), (312, 547770), (342, 499720), (360, 474734), (372, 459420), (380, 449748), (390, 438216), (403, 424080), (456, 374790), (465, 367536), (468, 365180), (494, 345960), (496, 344565), (520, 328662), (558, 306280), (570, 299832), (585, 292144), (589, 290160), (620, 275652), (624, 273885), (684, 249860), (720, 237367), (741, 230640), (744, 229710), (760, 224874), (780, 219108), (806, 212040), (855, 199888), (912, 187395), (930, 183768), (936, 182590), (961, 177840), (988, 172980), (1040, 164331), (1116, 153140), (1140, 149916), (1170, 146072), (1178, 145080), (1209, 141360), (1235, 138384), (1240, 137826), (1368, 124930), (1395, 122512), (1482, 115320), (1488, 114855), (1520, 112437), (1560, 109554), (1612, 106020), (1710, 99944), (1767, 96720), (1860, 91884), (1872, 91295), (1922, 88920), (1976, 86490), (2015, 84816), (2223, 76880), (2232, 76570), (2280, 74958), (2340, 73036), (2356, 72540), (2418, 70680), (2470, 69192), (2480, 68913), (2736, 62465), (2790, 61256), (2883, 59280), (2945, 58032), (2964, 57660), (3120, 54777), (3224, 53010), (3420, 49972), (3534, 48360), (3627, 47120), (3705, 46128), (3720, 45942), (3844, 44460), (3952, 43245), (4030, 42408), (4446, 38440), (4464, 38285), (4560, 37479), (4680, 36518), (4712, 36270), (4805, 35568), (4836, 35340), (4940, 34596), (5301, 32240), (5580, 30628), (5766, 29640), (5890, 29016), (5928, 28830), (6045, 28272), (6448, 26505), (6840, 24986), (7068, 24180), (7254, 23560), (7410, 23064), (7440, 22971), (7657, 22320), (7688, 22230), (8060, 21204), (8649, 19760), (8835, 19344), (8892, 19220), (9360, 18259), (9424, 18135), (9610, 17784), (9672, 17670), (9880, 17298), (10602, 16120), (11115, 15376), (11160, 15314), (11532, 14820), (11780, 14508), (11856, 14415), (12090, 14136), (12493, 13680)]