339740160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1484

約数の個数: 160

約数和(自身を含む): 1121928192

約数和(自身を除く): 782188032

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, 640, 744, 768, 930, 960, 992, 1240, 1280, 1427, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2854, 2976, 3720, 3840, 3968, 4281, 4960, 5708, 5952, 7135, 7440, 7680, 7936, 8562, 9920, 11416, 11904, 14270, 14880, 15872, 17124, 19840, 21405, 22832, 23808, 28540, 29760, 34248, 39680, 42810, 44237, 45664, 47616, 57080, 59520, 68496, 79360, 85620, 88474, 91328, 114160, 119040, 132711, 136992, 171240, 176948, 182656, 221185, 228320, 238080, 265422, 273984, 342480, 353896, 365312, 442370, 456640, 530844, 547968, 663555, 684960, 707792, 730624, 884740, 913280, 1061688, 1095936, 1327110, 1369920, 1415584, 1769480, 1826560, 2123376, 2191872, 2654220, 2739840, 2831168, 3538960, 3653120, 4246752, 5308440, 5479680, 5662336, 7077920, 8493504, 10616880, 10959360, 11324672, 14155840, 16987008, 21233760, 22649344, 28311680, 33974016, 42467520, 56623360, 67948032, 84935040, 113246720, 169870080, 339740160]

約数ペア:

[(1, 339740160), (2, 169870080), (3, 113246720), (4, 84935040), (5, 67948032), (6, 56623360), (8, 42467520), (10, 33974016), (12, 28311680), (15, 22649344), (16, 21233760), (20, 16987008), (24, 14155840), (30, 11324672), (31, 10959360), (32, 10616880), (40, 8493504), (48, 7077920), (60, 5662336), (62, 5479680), (64, 5308440), (80, 4246752), (93, 3653120), (96, 3538960), (120, 2831168), (124, 2739840), (128, 2654220), (155, 2191872), (160, 2123376), (186, 1826560), (192, 1769480), (240, 1415584), (248, 1369920), (256, 1327110), (310, 1095936), (320, 1061688), (372, 913280), (384, 884740), (465, 730624), (480, 707792), (496, 684960), (512, 663555), (620, 547968), (640, 530844), (744, 456640), (768, 442370), (930, 365312), (960, 353896), (992, 342480), (1240, 273984), (1280, 265422), (1427, 238080), (1488, 228320), (1536, 221185), (1860, 182656), (1920, 176948), (1984, 171240), (2480, 136992), (2560, 132711), (2854, 119040), (2976, 114160), (3720, 91328), (3840, 88474), (3968, 85620), (4281, 79360), (4960, 68496), (5708, 59520), (5952, 57080), (7135, 47616), (7440, 45664), (7680, 44237), (7936, 42810), (8562, 39680), (9920, 34248), (11416, 29760), (11904, 28540), (14270, 23808), (14880, 22832), (15872, 21405), (17124, 19840)]