169425360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:842

約数の個数: 240

約数和(自身を含む): 640209024

約数和(自身を除く): 470783664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 104, 115, 117, 120, 130, 138, 144, 156, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 299, 312, 345, 360, 368, 390, 414, 460, 468, 520, 552, 585, 598, 624, 690, 720, 780, 787, 828, 897, 920, 936, 1035, 1040, 1104, 1170, 1196, 1380, 1495, 1560, 1574, 1656, 1794, 1840, 1872, 2070, 2340, 2361, 2392, 2691, 2760, 2990, 3120, 3148, 3312, 3588, 3935, 4140, 4485, 4680, 4722, 4784, 5382, 5520, 5980, 6296, 7083, 7176, 7870, 8280, 8970, 9360, 9444, 10231, 10764, 11805, 11960, 12592, 13455, 14166, 14352, 15740, 16560, 17940, 18101, 18888, 20462, 21528, 23610, 23920, 26910, 28332, 30693, 31480, 35415, 35880, 36202, 37776, 40924, 43056, 47220, 51155, 53820, 54303, 56664, 61386, 62960, 70830, 71760, 72404, 81848, 90505, 92079, 94440, 102310, 107640, 108606, 113328, 122772, 141660, 144808, 153465, 162909, 163696, 181010, 184158, 188880, 204620, 215280, 217212, 235313, 245544, 271515, 283320, 289616, 306930, 325818, 362020, 368316, 409240, 434424, 460395, 470626, 491088, 543030, 566640, 613860, 651636, 705939, 724040, 736632, 814545, 818480, 868848, 920790, 941252, 1086060, 1176565, 1227720, 1303272, 1411878, 1448080, 1473264, 1629090, 1841580, 1882504, 2117817, 2172120, 2353130, 2455440, 2606544, 2823756, 3258180, 3529695, 3683160, 3765008, 4235634, 4344240, 4706260, 5647512, 6516360, 7059390, 7366320, 8471268, 9412520, 10589085, 11295024, 13032720, 14118780, 16942536, 18825040, 21178170, 28237560, 33885072, 42356340, 56475120, 84712680, 169425360]

約数ペア:

[(1, 169425360), (2, 84712680), (3, 56475120), (4, 42356340), (5, 33885072), (6, 28237560), (8, 21178170), (9, 18825040), (10, 16942536), (12, 14118780), (13, 13032720), (15, 11295024), (16, 10589085), (18, 9412520), (20, 8471268), (23, 7366320), (24, 7059390), (26, 6516360), (30, 5647512), (36, 4706260), (39, 4344240), (40, 4235634), (45, 3765008), (46, 3683160), (48, 3529695), (52, 3258180), (60, 2823756), (65, 2606544), (69, 2455440), (72, 2353130), (78, 2172120), (80, 2117817), (90, 1882504), (92, 1841580), (104, 1629090), (115, 1473264), (117, 1448080), (120, 1411878), (130, 1303272), (138, 1227720), (144, 1176565), (156, 1086060), (180, 941252), (184, 920790), (195, 868848), (207, 818480), (208, 814545), (230, 736632), (234, 724040), (240, 705939), (260, 651636), (276, 613860), (299, 566640), (312, 543030), (345, 491088), (360, 470626), (368, 460395), (390, 434424), (414, 409240), (460, 368316), (468, 362020), (520, 325818), (552, 306930), (585, 289616), (598, 283320), (624, 271515), (690, 245544), (720, 235313), (780, 217212), (787, 215280), (828, 204620), (897, 188880), (920, 184158), (936, 181010), (1035, 163696), (1040, 162909), (1104, 153465), (1170, 144808), (1196, 141660), (1380, 122772), (1495, 113328), (1560, 108606), (1574, 107640), (1656, 102310), (1794, 94440), (1840, 92079), (1872, 90505), (2070, 81848), (2340, 72404), (2361, 71760), (2392, 70830), (2691, 62960), (2760, 61386), (2990, 56664), (3120, 54303), (3148, 53820), (3312, 51155), (3588, 47220), (3935, 43056), (4140, 40924), (4485, 37776), (4680, 36202), (4722, 35880), (4784, 35415), (5382, 31480), (5520, 30693), (5980, 28332), (6296, 26910), (7083, 23920), (7176, 23610), (7870, 21528), (8280, 20462), (8970, 18888), (9360, 18101), (9444, 17940), (10231, 16560), (10764, 15740), (11805, 14352), (11960, 14166), (12592, 13455)]