165993815520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8867191}}^1$

素因数の和:8867225

約数の個数: 144

約数和(自身を含む): 610027340832

約数和(自身を除く): 444033525312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 8867191, 17734382, 26601573, 35468764, 44335955, 53203146, 70937528, 79804719, 88671910, 106406292, 115273483, 133007865, 141875056, 159609438, 177343820, 212812584, 230546966, 266015730, 283750112, 319218876, 345820449, 354687640, 399023595, 425625168, 461093932, 532031460, 576367415, 638437752, 691640898, 709375280, 798047190, 851250336, 922187864, 1037461347, 1064062920, 1152734830, 1276875504, 1383281796, 1418750560, 1596094380, 1729102245, 1844375728, 2074922694, 2128125840, 2305469660, 2553751008, 2766563592, 3192188760, 3458204490, 3688751456, 4149845388, 4256251680, 4610939320, 5187306735, 5533127184, 6384377520, 6916408980, 8299690776, 9221878640, 10374613470, 11066254368, 12768755040, 13832817960, 16599381552, 18443757280, 20749226940, 27665635920, 33198763104, 41498453880, 55331271840, 82996907760, 165993815520]

約数ペア:

[(1, 165993815520), (2, 82996907760), (3, 55331271840), (4, 41498453880), (5, 33198763104), (6, 27665635920), (8, 20749226940), (9, 18443757280), (10, 16599381552), (12, 13832817960), (13, 12768755040), (15, 11066254368), (16, 10374613470), (18, 9221878640), (20, 8299690776), (24, 6916408980), (26, 6384377520), (30, 5533127184), (32, 5187306735), (36, 4610939320), (39, 4256251680), (40, 4149845388), (45, 3688751456), (48, 3458204490), (52, 3192188760), (60, 2766563592), (65, 2553751008), (72, 2305469660), (78, 2128125840), (80, 2074922694), (90, 1844375728), (96, 1729102245), (104, 1596094380), (117, 1418750560), (120, 1383281796), (130, 1276875504), (144, 1152734830), (156, 1064062920), (160, 1037461347), (180, 922187864), (195, 851250336), (208, 798047190), (234, 709375280), (240, 691640898), (260, 638437752), (288, 576367415), (312, 532031460), (360, 461093932), (390, 425625168), (416, 399023595), (468, 354687640), (480, 345820449), (520, 319218876), (585, 283750112), (624, 266015730), (720, 230546966), (780, 212812584), (936, 177343820), (1040, 159609438), (1170, 141875056), (1248, 133007865), (1440, 115273483), (1560, 106406292), (1872, 88671910), (2080, 79804719), (2340, 70937528), (3120, 53203146), (3744, 44335955), (4680, 35468764), (6240, 26601573), (9360, 17734382), (18720, 8867191)]