300456960

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:690

約数の個数: 176

約数和(自身を含む): 993564672

約数和(自身を除く): 693107712

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, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 631, 640, 744, 768, 930, 960, 992, 1024, 1240, 1262, 1280, 1488, 1536, 1860, 1893, 1920, 1984, 2480, 2524, 2560, 2976, 3072, 3155, 3720, 3786, 3840, 3968, 4960, 5048, 5120, 5952, 6310, 7440, 7572, 7680, 7936, 9465, 9920, 10096, 11904, 12620, 14880, 15144, 15360, 15872, 18930, 19561, 19840, 20192, 23808, 25240, 29760, 30288, 31744, 37860, 39122, 39680, 40384, 47616, 50480, 58683, 59520, 60576, 75720, 78244, 79360, 80768, 95232, 97805, 100960, 117366, 119040, 121152, 151440, 156488, 158720, 161536, 195610, 201920, 234732, 238080, 242304, 293415, 302880, 312976, 323072, 391220, 403840, 469464, 476160, 484608, 586830, 605760, 625952, 646144, 782440, 807680, 938928, 969216, 1173660, 1211520, 1251904, 1564880, 1615360, 1877856, 1938432, 2347320, 2423040, 2503808, 3129760, 3230720, 3755712, 4694640, 4846080, 5007616, 6259520, 7511424, 9389280, 9692160, 10015232, 12519040, 15022848, 18778560, 20030464, 25038080, 30045696, 37557120, 50076160, 60091392, 75114240, 100152320, 150228480, 300456960]

約数ペア:

[(1, 300456960), (2, 150228480), (3, 100152320), (4, 75114240), (5, 60091392), (6, 50076160), (8, 37557120), (10, 30045696), (12, 25038080), (15, 20030464), (16, 18778560), (20, 15022848), (24, 12519040), (30, 10015232), (31, 9692160), (32, 9389280), (40, 7511424), (48, 6259520), (60, 5007616), (62, 4846080), (64, 4694640), (80, 3755712), (93, 3230720), (96, 3129760), (120, 2503808), (124, 2423040), (128, 2347320), (155, 1938432), (160, 1877856), (186, 1615360), (192, 1564880), (240, 1251904), (248, 1211520), (256, 1173660), (310, 969216), (320, 938928), (372, 807680), (384, 782440), (465, 646144), (480, 625952), (496, 605760), (512, 586830), (620, 484608), (631, 476160), (640, 469464), (744, 403840), (768, 391220), (930, 323072), (960, 312976), (992, 302880), (1024, 293415), (1240, 242304), (1262, 238080), (1280, 234732), (1488, 201920), (1536, 195610), (1860, 161536), (1893, 158720), (1920, 156488), (1984, 151440), (2480, 121152), (2524, 119040), (2560, 117366), (2976, 100960), (3072, 97805), (3155, 95232), (3720, 80768), (3786, 79360), (3840, 78244), (3968, 75720), (4960, 60576), (5048, 59520), (5120, 58683), (5952, 50480), (6310, 47616), (7440, 40384), (7572, 39680), (7680, 39122), (7936, 37860), (9465, 31744), (9920, 30288), (10096, 29760), (11904, 25240), (12620, 23808), (14880, 20192), (15144, 19840), (15360, 19561), (15872, 18930)]