83682720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:625

約数の個数: 240

約数和(自身を含む): 322727328

約数和(自身を除く): 239044608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 587, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1174, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1761, 1782, 1980, 2160, 2348, 2376, 2592, 2640, 2935, 2970, 3168, 3240, 3522, 3564, 3960, 4320, 4455, 4696, 4752, 5280, 5283, 5870, 5940, 6457, 6480, 7044, 7128, 7920, 8805, 8910, 9392, 9504, 10566, 11740, 11880, 12914, 12960, 14088, 14256, 15840, 15849, 17610, 17820, 18784, 19371, 21132, 23480, 23760, 25828, 26415, 28176, 28512, 31698, 32285, 35220, 35640, 38742, 42264, 46960, 47520, 47547, 51656, 52830, 56352, 58113, 63396, 64570, 70440, 71280, 77484, 79245, 84528, 93920, 95094, 96855, 103312, 105660, 116226, 126792, 129140, 140880, 142560, 154968, 158490, 169056, 174339, 190188, 193710, 206624, 211320, 232452, 237735, 253584, 258280, 281760, 290565, 309936, 316980, 348678, 380376, 387420, 422640, 464904, 475470, 507168, 516560, 523017, 581130, 619872, 633960, 697356, 760752, 774840, 845280, 871695, 929808, 950940, 1033120, 1046034, 1162260, 1267920, 1394712, 1521504, 1549680, 1743390, 1859616, 1901880, 2092068, 2324520, 2535840, 2615085, 2789424, 3099360, 3486780, 3803760, 4184136, 4649040, 5230170, 5578848, 6973560, 7607520, 8368272, 9298080, 10460340, 13947120, 16736544, 20920680, 27894240, 41841360, 83682720]

約数ペア:

[(1, 83682720), (2, 41841360), (3, 27894240), (4, 20920680), (5, 16736544), (6, 13947120), (8, 10460340), (9, 9298080), (10, 8368272), (11, 7607520), (12, 6973560), (15, 5578848), (16, 5230170), (18, 4649040), (20, 4184136), (22, 3803760), (24, 3486780), (27, 3099360), (30, 2789424), (32, 2615085), (33, 2535840), (36, 2324520), (40, 2092068), (44, 1901880), (45, 1859616), (48, 1743390), (54, 1549680), (55, 1521504), (60, 1394712), (66, 1267920), (72, 1162260), (80, 1046034), (81, 1033120), (88, 950940), (90, 929808), (96, 871695), (99, 845280), (108, 774840), (110, 760752), (120, 697356), (132, 633960), (135, 619872), (144, 581130), (160, 523017), (162, 516560), (165, 507168), (176, 475470), (180, 464904), (198, 422640), (216, 387420), (220, 380376), (240, 348678), (264, 316980), (270, 309936), (288, 290565), (297, 281760), (324, 258280), (330, 253584), (352, 237735), (360, 232452), (396, 211320), (405, 206624), (432, 193710), (440, 190188), (480, 174339), (495, 169056), (528, 158490), (540, 154968), (587, 142560), (594, 140880), (648, 129140), (660, 126792), (720, 116226), (792, 105660), (810, 103312), (864, 96855), (880, 95094), (891, 93920), (990, 84528), (1056, 79245), (1080, 77484), (1174, 71280), (1188, 70440), (1296, 64570), (1320, 63396), (1440, 58113), (1485, 56352), (1584, 52830), (1620, 51656), (1760, 47547), (1761, 47520), (1782, 46960), (1980, 42264), (2160, 38742), (2348, 35640), (2376, 35220), (2592, 32285), (2640, 31698), (2935, 28512), (2970, 28176), (3168, 26415), (3240, 25828), (3522, 23760), (3564, 23480), (3960, 21132), (4320, 19371), (4455, 18784), (4696, 17820), (4752, 17610), (5280, 15849), (5283, 15840), (5870, 14256), (5940, 14088), (6457, 12960), (6480, 12914), (7044, 11880), (7128, 11740), (7920, 10566), (8805, 9504), (8910, 9392)]