316170240

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 224

約数和(自身を含む): 1056900096

約数和(自身を除く): 740729856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 83, 93, 96, 120, 124, 128, 155, 160, 166, 186, 192, 240, 248, 249, 256, 310, 320, 332, 372, 384, 415, 465, 480, 496, 498, 512, 620, 640, 664, 744, 768, 830, 930, 960, 992, 996, 1024, 1240, 1245, 1280, 1328, 1488, 1536, 1660, 1860, 1920, 1984, 1992, 2048, 2480, 2490, 2560, 2573, 2656, 2976, 3072, 3320, 3720, 3840, 3968, 3984, 4096, 4960, 4980, 5120, 5146, 5312, 5952, 6144, 6640, 7440, 7680, 7719, 7936, 7968, 8192, 9920, 9960, 10240, 10292, 10624, 11904, 12288, 12865, 13280, 14880, 15360, 15438, 15872, 15936, 19840, 19920, 20480, 20584, 21248, 23808, 24576, 25730, 26560, 29760, 30720, 30876, 31744, 31872, 38595, 39680, 39840, 40960, 41168, 42496, 47616, 51460, 53120, 59520, 61440, 61752, 63488, 63744, 77190, 79360, 79680, 82336, 84992, 95232, 102920, 106240, 119040, 122880, 123504, 126976, 127488, 154380, 158720, 159360, 164672, 169984, 190464, 205840, 212480, 238080, 247008, 253952, 254976, 308760, 317440, 318720, 329344, 339968, 380928, 411680, 424960, 476160, 494016, 509952, 617520, 634880, 637440, 658688, 679936, 761856, 823360, 849920, 952320, 988032, 1019904, 1235040, 1269760, 1274880, 1317376, 1646720, 1699840, 1904640, 1976064, 2039808, 2470080, 2549760, 2634752, 3293440, 3399680, 3809280, 3952128, 4940160, 5099520, 5269504, 6586880, 7904256, 9880320, 10199040, 10539008, 13173760, 15808512, 19760640, 21078016, 26347520, 31617024, 39521280, 52695040, 63234048, 79042560, 105390080, 158085120, 316170240]

約数ペア:

[(1, 316170240), (2, 158085120), (3, 105390080), (4, 79042560), (5, 63234048), (6, 52695040), (8, 39521280), (10, 31617024), (12, 26347520), (15, 21078016), (16, 19760640), (20, 15808512), (24, 13173760), (30, 10539008), (31, 10199040), (32, 9880320), (40, 7904256), (48, 6586880), (60, 5269504), (62, 5099520), (64, 4940160), (80, 3952128), (83, 3809280), (93, 3399680), (96, 3293440), (120, 2634752), (124, 2549760), (128, 2470080), (155, 2039808), (160, 1976064), (166, 1904640), (186, 1699840), (192, 1646720), (240, 1317376), (248, 1274880), (249, 1269760), (256, 1235040), (310, 1019904), (320, 988032), (332, 952320), (372, 849920), (384, 823360), (415, 761856), (465, 679936), (480, 658688), (496, 637440), (498, 634880), (512, 617520), (620, 509952), (640, 494016), (664, 476160), (744, 424960), (768, 411680), (830, 380928), (930, 339968), (960, 329344), (992, 318720), (996, 317440), (1024, 308760), (1240, 254976), (1245, 253952), (1280, 247008), (1328, 238080), (1488, 212480), (1536, 205840), (1660, 190464), (1860, 169984), (1920, 164672), (1984, 159360), (1992, 158720), (2048, 154380), (2480, 127488), (2490, 126976), (2560, 123504), (2573, 122880), (2656, 119040), (2976, 106240), (3072, 102920), (3320, 95232), (3720, 84992), (3840, 82336), (3968, 79680), (3984, 79360), (4096, 77190), (4960, 63744), (4980, 63488), (5120, 61752), (5146, 61440), (5312, 59520), (5952, 53120), (6144, 51460), (6640, 47616), (7440, 42496), (7680, 41168), (7719, 40960), (7936, 39840), (7968, 39680), (8192, 38595), (9920, 31872), (9960, 31744), (10240, 30876), (10292, 30720), (10624, 29760), (11904, 26560), (12288, 25730), (12865, 24576), (13280, 23808), (14880, 21248), (15360, 20584), (15438, 20480), (15872, 19920), (15936, 19840)]