179333760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 256

約数和(自身を含む): 620421120

約数和(自身を除く): 441087360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 115, 120, 124, 128, 131, 138, 155, 160, 184, 186, 192, 230, 240, 248, 262, 276, 310, 320, 345, 368, 372, 384, 393, 460, 465, 480, 496, 524, 552, 620, 640, 655, 690, 713, 736, 744, 786, 920, 930, 960, 992, 1048, 1104, 1240, 1310, 1380, 1426, 1472, 1488, 1572, 1840, 1860, 1920, 1965, 1984, 2096, 2139, 2208, 2480, 2620, 2760, 2852, 2944, 2976, 3013, 3144, 3565, 3680, 3720, 3930, 3968, 4061, 4192, 4278, 4416, 4960, 5240, 5520, 5704, 5952, 6026, 6288, 7130, 7360, 7440, 7860, 8122, 8384, 8556, 8832, 9039, 9920, 10480, 10695, 11040, 11408, 11904, 12052, 12183, 12576, 14260, 14720, 14880, 15065, 15720, 16244, 16768, 17112, 18078, 19840, 20305, 20960, 21390, 22080, 22816, 24104, 24366, 25152, 28520, 29760, 30130, 31440, 32488, 34224, 36156, 40610, 41920, 42780, 44160, 45195, 45632, 48208, 48732, 50304, 57040, 59520, 60260, 60915, 62880, 64976, 68448, 72312, 81220, 83840, 85560, 90390, 91264, 93403, 96416, 97464, 114080, 120520, 121830, 125760, 129952, 136896, 144624, 162440, 171120, 180780, 186806, 192832, 194928, 228160, 241040, 243660, 251520, 259904, 273792, 280209, 289248, 324880, 342240, 361560, 373612, 385664, 389856, 456320, 467015, 482080, 487320, 519808, 560418, 578496, 649760, 684480, 723120, 747224, 779712, 934030, 964160, 974640, 1120836, 1156992, 1299520, 1368960, 1401045, 1446240, 1494448, 1559424, 1868060, 1928320, 1949280, 2241672, 2599040, 2802090, 2892480, 2988896, 3736120, 3898560, 4483344, 5604180, 5784960, 5977792, 7472240, 7797120, 8966688, 11208360, 11955584, 14944480, 17933376, 22416720, 29888960, 35866752, 44833440, 59777920, 89666880, 179333760]

約数ペア:

[(1, 179333760), (2, 89666880), (3, 59777920), (4, 44833440), (5, 35866752), (6, 29888960), (8, 22416720), (10, 17933376), (12, 14944480), (15, 11955584), (16, 11208360), (20, 8966688), (23, 7797120), (24, 7472240), (30, 5977792), (31, 5784960), (32, 5604180), (40, 4483344), (46, 3898560), (48, 3736120), (60, 2988896), (62, 2892480), (64, 2802090), (69, 2599040), (80, 2241672), (92, 1949280), (93, 1928320), (96, 1868060), (115, 1559424), (120, 1494448), (124, 1446240), (128, 1401045), (131, 1368960), (138, 1299520), (155, 1156992), (160, 1120836), (184, 974640), (186, 964160), (192, 934030), (230, 779712), (240, 747224), (248, 723120), (262, 684480), (276, 649760), (310, 578496), (320, 560418), (345, 519808), (368, 487320), (372, 482080), (384, 467015), (393, 456320), (460, 389856), (465, 385664), (480, 373612), (496, 361560), (524, 342240), (552, 324880), (620, 289248), (640, 280209), (655, 273792), (690, 259904), (713, 251520), (736, 243660), (744, 241040), (786, 228160), (920, 194928), (930, 192832), (960, 186806), (992, 180780), (1048, 171120), (1104, 162440), (1240, 144624), (1310, 136896), (1380, 129952), (1426, 125760), (1472, 121830), (1488, 120520), (1572, 114080), (1840, 97464), (1860, 96416), (1920, 93403), (1965, 91264), (1984, 90390), (2096, 85560), (2139, 83840), (2208, 81220), (2480, 72312), (2620, 68448), (2760, 64976), (2852, 62880), (2944, 60915), (2976, 60260), (3013, 59520), (3144, 57040), (3565, 50304), (3680, 48732), (3720, 48208), (3930, 45632), (3968, 45195), (4061, 44160), (4192, 42780), (4278, 41920), (4416, 40610), (4960, 36156), (5240, 34224), (5520, 32488), (5704, 31440), (5952, 30130), (6026, 29760), (6288, 28520), (7130, 25152), (7360, 24366), (7440, 24104), (7860, 22816), (8122, 22080), (8384, 21390), (8556, 20960), (8832, 20305), (9039, 19840), (9920, 18078), (10480, 17112), (10695, 16768), (11040, 16244), (11408, 15720), (11904, 15065), (12052, 14880), (12183, 14720), (12576, 14260)]