244380240

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1008

約数の個数: 240

約数和(自身を含む): 917524608

約数和(自身を除く): 673144368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 967, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1872, 1934, 1944, 2106, 2160, 2340, 2430, 2808, 2901, 3120, 3159, 3240, 3510, 3868, 3888, 4212, 4680, 4835, 4860, 5265, 5616, 5802, 6318, 6480, 7020, 7736, 8424, 8703, 9360, 9670, 9720, 10530, 11604, 12571, 12636, 14040, 14505, 15472, 15795, 16848, 17406, 19340, 19440, 21060, 23208, 25142, 25272, 26109, 28080, 29010, 31590, 34812, 37713, 38680, 42120, 43515, 46416, 50284, 50544, 52218, 58020, 62855, 63180, 69624, 75426, 77360, 78327, 84240, 87030, 100568, 104436, 113139, 116040, 125710, 126360, 130545, 139248, 150852, 156654, 174060, 188565, 201136, 208872, 226278, 232080, 234981, 251420, 252720, 261090, 301704, 313308, 339417, 348120, 377130, 391635, 417744, 452556, 469962, 502840, 522180, 565695, 603408, 626616, 678834, 696240, 754260, 783270, 905112, 939924, 1005680, 1018251, 1044360, 1131390, 1174905, 1253232, 1357668, 1508520, 1566540, 1697085, 1810224, 1879848, 2036502, 2088720, 2262780, 2349810, 2715336, 3017040, 3054753, 3133080, 3394170, 3759696, 4073004, 4525560, 4699620, 5091255, 5430672, 6109506, 6266160, 6788340, 8146008, 9051120, 9399240, 10182510, 12219012, 13576680, 15273765, 16292016, 18798480, 20365020, 24438024, 27153360, 30547530, 40730040, 48876048, 61095060, 81460080, 122190120, 244380240]

約数ペア:

[(1, 244380240), (2, 122190120), (3, 81460080), (4, 61095060), (5, 48876048), (6, 40730040), (8, 30547530), (9, 27153360), (10, 24438024), (12, 20365020), (13, 18798480), (15, 16292016), (16, 15273765), (18, 13576680), (20, 12219012), (24, 10182510), (26, 9399240), (27, 9051120), (30, 8146008), (36, 6788340), (39, 6266160), (40, 6109506), (45, 5430672), (48, 5091255), (52, 4699620), (54, 4525560), (60, 4073004), (65, 3759696), (72, 3394170), (78, 3133080), (80, 3054753), (81, 3017040), (90, 2715336), (104, 2349810), (108, 2262780), (117, 2088720), (120, 2036502), (130, 1879848), (135, 1810224), (144, 1697085), (156, 1566540), (162, 1508520), (180, 1357668), (195, 1253232), (208, 1174905), (216, 1131390), (234, 1044360), (240, 1018251), (243, 1005680), (260, 939924), (270, 905112), (312, 783270), (324, 754260), (351, 696240), (360, 678834), (390, 626616), (405, 603408), (432, 565695), (468, 522180), (486, 502840), (520, 469962), (540, 452556), (585, 417744), (624, 391635), (648, 377130), (702, 348120), (720, 339417), (780, 313308), (810, 301704), (936, 261090), (967, 252720), (972, 251420), (1040, 234981), (1053, 232080), (1080, 226278), (1170, 208872), (1215, 201136), (1296, 188565), (1404, 174060), (1560, 156654), (1620, 150852), (1755, 139248), (1872, 130545), (1934, 126360), (1944, 125710), (2106, 116040), (2160, 113139), (2340, 104436), (2430, 100568), (2808, 87030), (2901, 84240), (3120, 78327), (3159, 77360), (3240, 75426), (3510, 69624), (3868, 63180), (3888, 62855), (4212, 58020), (4680, 52218), (4835, 50544), (4860, 50284), (5265, 46416), (5616, 43515), (5802, 42120), (6318, 38680), (6480, 37713), (7020, 34812), (7736, 31590), (8424, 29010), (8703, 28080), (9360, 26109), (9670, 25272), (9720, 25142), (10530, 23208), (11604, 21060), (12571, 19440), (12636, 19340), (14040, 17406), (14505, 16848), (15472, 15795)]