509610240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1485

約数の個数: 216

約数和(自身を含む): 1821351168

約数和(自身を除く): 1311740928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1427, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2854, 2880, 2976, 3720, 3840, 3968, 4281, 4464, 4960, 5580, 5708, 5760, 5952, 7135, 7440, 7936, 8562, 8928, 9920, 11160, 11416, 11520, 11904, 12843, 14270, 14880, 17124, 17856, 19840, 21405, 22320, 22832, 23808, 25686, 28540, 29760, 34248, 35712, 39680, 42810, 44237, 44640, 45664, 51372, 57080, 59520, 64215, 68496, 71424, 85620, 88474, 89280, 91328, 102744, 114160, 119040, 128430, 132711, 136992, 171240, 176948, 178560, 182656, 205488, 221185, 228320, 256860, 265422, 273984, 342480, 353896, 357120, 365312, 398133, 410976, 442370, 456640, 513720, 530844, 547968, 663555, 684960, 707792, 796266, 821952, 884740, 913280, 1027440, 1061688, 1095936, 1327110, 1369920, 1415584, 1592532, 1643904, 1769480, 1826560, 1990665, 2054880, 2123376, 2654220, 2739840, 2831168, 3185064, 3287808, 3538960, 3981330, 4109760, 4246752, 5308440, 5479680, 5662336, 6370128, 7077920, 7962660, 8219520, 8493504, 10616880, 11324672, 12740256, 14155840, 15925320, 16439040, 16987008, 21233760, 25480512, 28311680, 31850640, 33974016, 42467520, 50961024, 56623360, 63701280, 84935040, 101922048, 127402560, 169870080, 254805120, 509610240]

約数ペア:

[(1, 509610240), (2, 254805120), (3, 169870080), (4, 127402560), (5, 101922048), (6, 84935040), (8, 63701280), (9, 56623360), (10, 50961024), (12, 42467520), (15, 33974016), (16, 31850640), (18, 28311680), (20, 25480512), (24, 21233760), (30, 16987008), (31, 16439040), (32, 15925320), (36, 14155840), (40, 12740256), (45, 11324672), (48, 10616880), (60, 8493504), (62, 8219520), (64, 7962660), (72, 7077920), (80, 6370128), (90, 5662336), (93, 5479680), (96, 5308440), (120, 4246752), (124, 4109760), (128, 3981330), (144, 3538960), (155, 3287808), (160, 3185064), (180, 2831168), (186, 2739840), (192, 2654220), (240, 2123376), (248, 2054880), (256, 1990665), (279, 1826560), (288, 1769480), (310, 1643904), (320, 1592532), (360, 1415584), (372, 1369920), (384, 1327110), (465, 1095936), (480, 1061688), (496, 1027440), (558, 913280), (576, 884740), (620, 821952), (640, 796266), (720, 707792), (744, 684960), (768, 663555), (930, 547968), (960, 530844), (992, 513720), (1116, 456640), (1152, 442370), (1240, 410976), (1280, 398133), (1395, 365312), (1427, 357120), (1440, 353896), (1488, 342480), (1860, 273984), (1920, 265422), (1984, 256860), (2232, 228320), (2304, 221185), (2480, 205488), (2790, 182656), (2854, 178560), (2880, 176948), (2976, 171240), (3720, 136992), (3840, 132711), (3968, 128430), (4281, 119040), (4464, 114160), (4960, 102744), (5580, 91328), (5708, 89280), (5760, 88474), (5952, 85620), (7135, 71424), (7440, 68496), (7936, 64215), (8562, 59520), (8928, 57080), (9920, 51372), (11160, 45664), (11416, 44640), (11520, 44237), (11904, 42810), (12843, 39680), (14270, 35712), (14880, 34248), (17124, 29760), (17856, 28540), (19840, 25686), (21405, 23808), (22320, 22832)]