164601360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2969}}^1$

素因数の和:3006

約数の個数: 240

約数和(自身を含む): 689420160

約数和(自身を除く): 524818800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 2969, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 5938, 6160, 6930, 7920, 8907, 9240, 11088, 11876, 13860, 14845, 17814, 18480, 20783, 23752, 26721, 27720, 29690, 32659, 35628, 41566, 44535, 47504, 53442, 55440, 59380, 62349, 65318, 71256, 83132, 89070, 97977, 103915, 106884, 118760, 124698, 130636, 133605, 142512, 163295, 166264, 178140, 187047, 195954, 207830, 213768, 228613, 237520, 249396, 261272, 267210, 293931, 311745, 326590, 332528, 356280, 374094, 391908, 415660, 427536, 457226, 489885, 498792, 522544, 534420, 587862, 623490, 653180, 685839, 712560, 748188, 783816, 831320, 914452, 935235, 979770, 997584, 1068840, 1143065, 1175724, 1246980, 1306360, 1371678, 1469655, 1496376, 1567632, 1662640, 1828904, 1870470, 1959540, 2057517, 2137680, 2286130, 2351448, 2493960, 2612720, 2743356, 2939310, 2992752, 3429195, 3657808, 3740940, 3919080, 4115034, 4572260, 4702896, 4987920, 5486712, 5878620, 6858390, 7481880, 7838160, 8230068, 9144520, 10287585, 10973424, 11757240, 13716780, 14963760, 16460136, 18289040, 20575170, 23514480, 27433560, 32920272, 41150340, 54867120, 82300680, 164601360]

約数ペア:

[(1, 164601360), (2, 82300680), (3, 54867120), (4, 41150340), (5, 32920272), (6, 27433560), (7, 23514480), (8, 20575170), (9, 18289040), (10, 16460136), (11, 14963760), (12, 13716780), (14, 11757240), (15, 10973424), (16, 10287585), (18, 9144520), (20, 8230068), (21, 7838160), (22, 7481880), (24, 6858390), (28, 5878620), (30, 5486712), (33, 4987920), (35, 4702896), (36, 4572260), (40, 4115034), (42, 3919080), (44, 3740940), (45, 3657808), (48, 3429195), (55, 2992752), (56, 2939310), (60, 2743356), (63, 2612720), (66, 2493960), (70, 2351448), (72, 2286130), (77, 2137680), (80, 2057517), (84, 1959540), (88, 1870470), (90, 1828904), (99, 1662640), (105, 1567632), (110, 1496376), (112, 1469655), (120, 1371678), (126, 1306360), (132, 1246980), (140, 1175724), (144, 1143065), (154, 1068840), (165, 997584), (168, 979770), (176, 935235), (180, 914452), (198, 831320), (210, 783816), (220, 748188), (231, 712560), (240, 685839), (252, 653180), (264, 623490), (280, 587862), (308, 534420), (315, 522544), (330, 498792), (336, 489885), (360, 457226), (385, 427536), (396, 415660), (420, 391908), (440, 374094), (462, 356280), (495, 332528), (504, 326590), (528, 311745), (560, 293931), (616, 267210), (630, 261272), (660, 249396), (693, 237520), (720, 228613), (770, 213768), (792, 207830), (840, 195954), (880, 187047), (924, 178140), (990, 166264), (1008, 163295), (1155, 142512), (1232, 133605), (1260, 130636), (1320, 124698), (1386, 118760), (1540, 106884), (1584, 103915), (1680, 97977), (1848, 89070), (1980, 83132), (2310, 71256), (2520, 65318), (2640, 62349), (2772, 59380), (2969, 55440), (3080, 53442), (3465, 47504), (3696, 44535), (3960, 41566), (4620, 35628), (5040, 32659), (5544, 29690), (5938, 27720), (6160, 26721), (6930, 23752), (7920, 20783), (8907, 18480), (9240, 17814), (11088, 14845), (11876, 13860)]