157576320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1$

素因数の和:868

約数の個数: 256

約数和(自身を含む): 609552000

約数和(自身を除く): 451975680

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, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 829, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1658, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2487, 2640, 2880, 2970, 3168, 3316, 3456, 3520, 3960, 4145, 4224, 4320, 4752, 4974, 5280, 5760, 5940, 6336, 6632, 7040, 7461, 7920, 8290, 8640, 9119, 9504, 9948, 10560, 11880, 12435, 12672, 13264, 14922, 15840, 16580, 17280, 18238, 19008, 19896, 21120, 22383, 23760, 24870, 26528, 27357, 29844, 31680, 33160, 36476, 37305, 38016, 39792, 44766, 45595, 47520, 49740, 53056, 54714, 59688, 63360, 66320, 72952, 74610, 79584, 82071, 89532, 91190, 95040, 99480, 106112, 109428, 111915, 119376, 132640, 136785, 145904, 149220, 159168, 164142, 179064, 182380, 190080, 198960, 218856, 223830, 238752, 246213, 265280, 273570, 291808, 298440, 318336, 328284, 358128, 364760, 397920, 410355, 437712, 447660, 477504, 492426, 530560, 547140, 583616, 596880, 656568, 716256, 729520, 795840, 820710, 875424, 895320, 955008, 984852, 1094280, 1167232, 1193760, 1231065, 1313136, 1432512, 1459040, 1591680, 1641420, 1750848, 1790640, 1969704, 2188560, 2387520, 2462130, 2626272, 2865024, 2918080, 3282840, 3501696, 3581280, 3939408, 4377120, 4775040, 4924260, 5252544, 5836160, 6565680, 7162560, 7878816, 8754240, 9848520, 10505088, 13131360, 14325120, 15757632, 17508480, 19697040, 26262720, 31515264, 39394080, 52525440, 78788160, 157576320]

約数ペア:

[(1, 157576320), (2, 78788160), (3, 52525440), (4, 39394080), (5, 31515264), (6, 26262720), (8, 19697040), (9, 17508480), (10, 15757632), (11, 14325120), (12, 13131360), (15, 10505088), (16, 9848520), (18, 8754240), (20, 7878816), (22, 7162560), (24, 6565680), (27, 5836160), (30, 5252544), (32, 4924260), (33, 4775040), (36, 4377120), (40, 3939408), (44, 3581280), (45, 3501696), (48, 3282840), (54, 2918080), (55, 2865024), (60, 2626272), (64, 2462130), (66, 2387520), (72, 2188560), (80, 1969704), (88, 1790640), (90, 1750848), (96, 1641420), (99, 1591680), (108, 1459040), (110, 1432512), (120, 1313136), (128, 1231065), (132, 1193760), (135, 1167232), (144, 1094280), (160, 984852), (165, 955008), (176, 895320), (180, 875424), (192, 820710), (198, 795840), (216, 729520), (220, 716256), (240, 656568), (264, 596880), (270, 583616), (288, 547140), (297, 530560), (320, 492426), (330, 477504), (352, 447660), (360, 437712), (384, 410355), (396, 397920), (432, 364760), (440, 358128), (480, 328284), (495, 318336), (528, 298440), (540, 291808), (576, 273570), (594, 265280), (640, 246213), (660, 238752), (704, 223830), (720, 218856), (792, 198960), (829, 190080), (864, 182380), (880, 179064), (960, 164142), (990, 159168), (1056, 149220), (1080, 145904), (1152, 136785), (1188, 132640), (1320, 119376), (1408, 111915), (1440, 109428), (1485, 106112), (1584, 99480), (1658, 95040), (1728, 91190), (1760, 89532), (1920, 82071), (1980, 79584), (2112, 74610), (2160, 72952), (2376, 66320), (2487, 63360), (2640, 59688), (2880, 54714), (2970, 53056), (3168, 49740), (3316, 47520), (3456, 45595), (3520, 44766), (3960, 39792), (4145, 38016), (4224, 37305), (4320, 36476), (4752, 33160), (4974, 31680), (5280, 29844), (5760, 27357), (5940, 26528), (6336, 24870), (6632, 23760), (7040, 22383), (7461, 21120), (7920, 19896), (8290, 19008), (8640, 18238), (9119, 17280), (9504, 16580), (9948, 15840), (10560, 14922), (11880, 13264), (12435, 12672)]