164272680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3191}}^1$

素因数の和:3232

約数の個数: 192

約数和(自身を含む): 627419520

約数和(自身を除く): 463146840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3191, 3432, 3960, 4290, 4680, 5148, 5720, 6382, 6435, 8580, 9573, 10296, 12764, 12870, 15955, 17160, 19146, 25528, 25740, 28719, 31910, 35101, 38292, 41483, 47865, 51480, 57438, 63820, 70202, 76584, 82966, 95730, 105303, 114876, 124449, 127640, 140404, 143595, 165932, 175505, 191460, 207415, 210606, 229752, 248898, 280808, 287190, 315909, 331864, 351010, 373347, 382920, 414830, 421212, 456313, 497796, 526515, 574380, 622245, 631818, 702020, 746694, 829660, 842424, 912626, 995592, 1053030, 1148760, 1244490, 1263636, 1368939, 1404040, 1493388, 1579545, 1659320, 1825252, 1866735, 2106060, 2281565, 2488980, 2527272, 2737878, 2986776, 3159090, 3650504, 3733470, 4106817, 4212120, 4563130, 4977960, 5475756, 6318180, 6844695, 7466940, 8213634, 9126260, 10951512, 12636360, 13689390, 14933880, 16427268, 18252520, 20534085, 27378780, 32854536, 41068170, 54757560, 82136340, 164272680]

約数ペア:

[(1, 164272680), (2, 82136340), (3, 54757560), (4, 41068170), (5, 32854536), (6, 27378780), (8, 20534085), (9, 18252520), (10, 16427268), (11, 14933880), (12, 13689390), (13, 12636360), (15, 10951512), (18, 9126260), (20, 8213634), (22, 7466940), (24, 6844695), (26, 6318180), (30, 5475756), (33, 4977960), (36, 4563130), (39, 4212120), (40, 4106817), (44, 3733470), (45, 3650504), (52, 3159090), (55, 2986776), (60, 2737878), (65, 2527272), (66, 2488980), (72, 2281565), (78, 2106060), (88, 1866735), (90, 1825252), (99, 1659320), (104, 1579545), (110, 1493388), (117, 1404040), (120, 1368939), (130, 1263636), (132, 1244490), (143, 1148760), (156, 1053030), (165, 995592), (180, 912626), (195, 842424), (198, 829660), (220, 746694), (234, 702020), (260, 631818), (264, 622245), (286, 574380), (312, 526515), (330, 497796), (360, 456313), (390, 421212), (396, 414830), (429, 382920), (440, 373347), (468, 351010), (495, 331864), (520, 315909), (572, 287190), (585, 280808), (660, 248898), (715, 229752), (780, 210606), (792, 207415), (858, 191460), (936, 175505), (990, 165932), (1144, 143595), (1170, 140404), (1287, 127640), (1320, 124449), (1430, 114876), (1560, 105303), (1716, 95730), (1980, 82966), (2145, 76584), (2340, 70202), (2574, 63820), (2860, 57438), (3191, 51480), (3432, 47865), (3960, 41483), (4290, 38292), (4680, 35101), (5148, 31910), (5720, 28719), (6382, 25740), (6435, 25528), (8580, 19146), (9573, 17160), (10296, 15955), (12764, 12870)]