77333760

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{137}}^1$

素因数の和:178

約数の個数: 324

約数和(自身を含む): 313523028

約数和(自身を除く): 236189268

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 137, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 274, 280, 288, 294, 315, 320, 336, 360, 384, 392, 411, 420, 441, 448, 480, 490, 504, 548, 560, 576, 588, 630, 640, 672, 685, 720, 735, 768, 784, 822, 840, 882, 896, 959, 960, 980, 1008, 1096, 1120, 1152, 1176, 1233, 1260, 1280, 1344, 1370, 1440, 1470, 1568, 1644, 1680, 1764, 1792, 1918, 1920, 1960, 2016, 2055, 2192, 2205, 2240, 2304, 2352, 2466, 2520, 2688, 2740, 2877, 2880, 2940, 3136, 3288, 3360, 3528, 3836, 3840, 3920, 4032, 4110, 4384, 4410, 4480, 4704, 4795, 4932, 5040, 5376, 5480, 5754, 5760, 5880, 6165, 6272, 6576, 6713, 6720, 7056, 7672, 7840, 8064, 8220, 8631, 8768, 8820, 8960, 9408, 9590, 9864, 10080, 10960, 11508, 11520, 11760, 12330, 12544, 13152, 13426, 13440, 14112, 14385, 15344, 15680, 16128, 16440, 17262, 17536, 17640, 18816, 19180, 19728, 20139, 20160, 21920, 23016, 23520, 24660, 26304, 26852, 26880, 28224, 28770, 30688, 31360, 32880, 33565, 34524, 35072, 35280, 37632, 38360, 39456, 40278, 40320, 43155, 43840, 46032, 47040, 49320, 52608, 53704, 56448, 57540, 60417, 61376, 62720, 65760, 67130, 69048, 70560, 76720, 78912, 80556, 80640, 86310, 87680, 92064, 94080, 98640, 100695, 105216, 107408, 112896, 115080, 120834, 122752, 131520, 134260, 138096, 141120, 153440, 157824, 161112, 172620, 175360, 184128, 188160, 197280, 201390, 214816, 230160, 241668, 245504, 263040, 268520, 276192, 282240, 302085, 306880, 315648, 322224, 345240, 368256, 394560, 402780, 429632, 460320, 483336, 526080, 537040, 552384, 564480, 604170, 613760, 644448, 690480, 736512, 789120, 805560, 859264, 920640, 966672, 1074080, 1104768, 1208340, 1227520, 1288896, 1380960, 1578240, 1611120, 1718528, 1841280, 1933344, 2148160, 2209536, 2416680, 2577792, 2761920, 3222240, 3682560, 3866688, 4296320, 4833360, 5155584, 5523840, 6444480, 7733376, 8592640, 9666720, 11047680, 12888960, 15466752, 19333440, 25777920, 38666880, 77333760]

約数ペア:

[(1, 77333760), (2, 38666880), (3, 25777920), (4, 19333440), (5, 15466752), (6, 12888960), (7, 11047680), (8, 9666720), (9, 8592640), (10, 7733376), (12, 6444480), (14, 5523840), (15, 5155584), (16, 4833360), (18, 4296320), (20, 3866688), (21, 3682560), (24, 3222240), (28, 2761920), (30, 2577792), (32, 2416680), (35, 2209536), (36, 2148160), (40, 1933344), (42, 1841280), (45, 1718528), (48, 1611120), (49, 1578240), (56, 1380960), (60, 1288896), (63, 1227520), (64, 1208340), (70, 1104768), (72, 1074080), (80, 966672), (84, 920640), (90, 859264), (96, 805560), (98, 789120), (105, 736512), (112, 690480), (120, 644448), (126, 613760), (128, 604170), (137, 564480), (140, 552384), (144, 537040), (147, 526080), (160, 483336), (168, 460320), (180, 429632), (192, 402780), (196, 394560), (210, 368256), (224, 345240), (240, 322224), (245, 315648), (252, 306880), (256, 302085), (274, 282240), (280, 276192), (288, 268520), (294, 263040), (315, 245504), (320, 241668), (336, 230160), (360, 214816), (384, 201390), (392, 197280), (411, 188160), (420, 184128), (441, 175360), (448, 172620), (480, 161112), (490, 157824), (504, 153440), (548, 141120), (560, 138096), (576, 134260), (588, 131520), (630, 122752), (640, 120834), (672, 115080), (685, 112896), (720, 107408), (735, 105216), (768, 100695), (784, 98640), (822, 94080), (840, 92064), (882, 87680), (896, 86310), (959, 80640), (960, 80556), (980, 78912), (1008, 76720), (1096, 70560), (1120, 69048), (1152, 67130), (1176, 65760), (1233, 62720), (1260, 61376), (1280, 60417), (1344, 57540), (1370, 56448), (1440, 53704), (1470, 52608), (1568, 49320), (1644, 47040), (1680, 46032), (1764, 43840), (1792, 43155), (1918, 40320), (1920, 40278), (1960, 39456), (2016, 38360), (2055, 37632), (2192, 35280), (2205, 35072), (2240, 34524), (2304, 33565), (2352, 32880), (2466, 31360), (2520, 30688), (2688, 28770), (2740, 28224), (2877, 26880), (2880, 26852), (2940, 26304), (3136, 24660), (3288, 23520), (3360, 23016), (3528, 21920), (3836, 20160), (3840, 20139), (3920, 19728), (4032, 19180), (4110, 18816), (4384, 17640), (4410, 17536), (4480, 17262), (4704, 16440), (4795, 16128), (4932, 15680), (5040, 15344), (5376, 14385), (5480, 14112), (5754, 13440), (5760, 13426), (5880, 13152), (6165, 12544), (6272, 12330), (6576, 11760), (6713, 11520), (6720, 11508), (7056, 10960), (7672, 10080), (7840, 9864), (8064, 9590), (8220, 9408), (8631, 8960), (8768, 8820)]