358667520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 1243275264

約数和(自身を除く): 884607744

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, 256, 262, 276, 310, 320, 345, 368, 372, 384, 393, 460, 465, 480, 496, 524, 552, 620, 640, 655, 690, 713, 736, 744, 768, 786, 920, 930, 960, 992, 1048, 1104, 1240, 1280, 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, 3840, 3930, 3968, 4061, 4192, 4278, 4416, 4960, 5240, 5520, 5704, 5888, 5952, 6026, 6288, 7130, 7360, 7440, 7860, 7936, 8122, 8384, 8556, 8832, 9039, 9920, 10480, 10695, 11040, 11408, 11904, 12052, 12183, 12576, 14260, 14720, 14880, 15065, 15720, 16244, 16768, 17112, 17664, 18078, 19840, 20305, 20960, 21390, 22080, 22816, 23808, 24104, 24366, 25152, 28520, 29440, 29760, 30130, 31440, 32488, 33536, 34224, 36156, 39680, 40610, 41920, 42780, 44160, 45195, 45632, 48208, 48732, 50304, 57040, 59520, 60260, 60915, 62880, 64976, 68448, 72312, 81220, 83840, 85560, 88320, 90390, 91264, 93403, 96416, 97464, 100608, 114080, 119040, 120520, 121830, 125760, 129952, 136896, 144624, 162440, 167680, 171120, 180780, 182528, 186806, 192832, 194928, 228160, 241040, 243660, 251520, 259904, 273792, 280209, 289248, 324880, 342240, 361560, 373612, 385664, 389856, 456320, 467015, 482080, 487320, 503040, 519808, 547584, 560418, 578496, 649760, 684480, 723120, 747224, 771328, 779712, 912640, 934030, 964160, 974640, 1039616, 1120836, 1156992, 1299520, 1368960, 1401045, 1446240, 1494448, 1559424, 1868060, 1928320, 1949280, 2241672, 2313984, 2599040, 2737920, 2802090, 2892480, 2988896, 3118848, 3736120, 3856640, 3898560, 4483344, 5198080, 5604180, 5784960, 5977792, 7472240, 7797120, 8966688, 11208360, 11569920, 11955584, 14944480, 15594240, 17933376, 22416720, 23911168, 29888960, 35866752, 44833440, 59777920, 71733504, 89666880, 119555840, 179333760, 358667520]

約数ペア:

[(1, 358667520), (2, 179333760), (3, 119555840), (4, 89666880), (5, 71733504), (6, 59777920), (8, 44833440), (10, 35866752), (12, 29888960), (15, 23911168), (16, 22416720), (20, 17933376), (23, 15594240), (24, 14944480), (30, 11955584), (31, 11569920), (32, 11208360), (40, 8966688), (46, 7797120), (48, 7472240), (60, 5977792), (62, 5784960), (64, 5604180), (69, 5198080), (80, 4483344), (92, 3898560), (93, 3856640), (96, 3736120), (115, 3118848), (120, 2988896), (124, 2892480), (128, 2802090), (131, 2737920), (138, 2599040), (155, 2313984), (160, 2241672), (184, 1949280), (186, 1928320), (192, 1868060), (230, 1559424), (240, 1494448), (248, 1446240), (256, 1401045), (262, 1368960), (276, 1299520), (310, 1156992), (320, 1120836), (345, 1039616), (368, 974640), (372, 964160), (384, 934030), (393, 912640), (460, 779712), (465, 771328), (480, 747224), (496, 723120), (524, 684480), (552, 649760), (620, 578496), (640, 560418), (655, 547584), (690, 519808), (713, 503040), (736, 487320), (744, 482080), (768, 467015), (786, 456320), (920, 389856), (930, 385664), (960, 373612), (992, 361560), (1048, 342240), (1104, 324880), (1240, 289248), (1280, 280209), (1310, 273792), (1380, 259904), (1426, 251520), (1472, 243660), (1488, 241040), (1572, 228160), (1840, 194928), (1860, 192832), (1920, 186806), (1965, 182528), (1984, 180780), (2096, 171120), (2139, 167680), (2208, 162440), (2480, 144624), (2620, 136896), (2760, 129952), (2852, 125760), (2944, 121830), (2976, 120520), (3013, 119040), (3144, 114080), (3565, 100608), (3680, 97464), (3720, 96416), (3840, 93403), (3930, 91264), (3968, 90390), (4061, 88320), (4192, 85560), (4278, 83840), (4416, 81220), (4960, 72312), (5240, 68448), (5520, 64976), (5704, 62880), (5888, 60915), (5952, 60260), (6026, 59520), (6288, 57040), (7130, 50304), (7360, 48732), (7440, 48208), (7860, 45632), (7936, 45195), (8122, 44160), (8384, 42780), (8556, 41920), (8832, 40610), (9039, 39680), (9920, 36156), (10480, 34224), (10695, 33536), (11040, 32488), (11408, 31440), (11904, 30130), (12052, 29760), (12183, 29440), (12576, 28520), (14260, 25152), (14720, 24366), (14880, 24104), (15065, 23808), (15720, 22816), (16244, 22080), (16768, 21390), (17112, 20960), (17664, 20305), (18078, 19840)]