149969280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4111}}^1$

素因数の和:4152

約数の個数: 128

約数和(自身を含む): 503308800

約数和(自身を除く): 353339520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4111, 4560, 6080, 7296, 8222, 9120, 12160, 12333, 16444, 18240, 20555, 24666, 32888, 36480, 41110, 49332, 61665, 65776, 78109, 82220, 98664, 123330, 131552, 156218, 164440, 197328, 234327, 246660, 263104, 312436, 328880, 390545, 394656, 468654, 493320, 526208, 624872, 657760, 781090, 789312, 937308, 986640, 1171635, 1249744, 1315520, 1562180, 1578624, 1874616, 1973280, 2343270, 2499488, 2631040, 3124360, 3749232, 3946560, 4686540, 4998976, 6248720, 7498464, 7893120, 9373080, 9997952, 12497440, 14996928, 18746160, 24994880, 29993856, 37492320, 49989760, 74984640, 149969280]

約数ペア:

[(1, 149969280), (2, 74984640), (3, 49989760), (4, 37492320), (5, 29993856), (6, 24994880), (8, 18746160), (10, 14996928), (12, 12497440), (15, 9997952), (16, 9373080), (19, 7893120), (20, 7498464), (24, 6248720), (30, 4998976), (32, 4686540), (38, 3946560), (40, 3749232), (48, 3124360), (57, 2631040), (60, 2499488), (64, 2343270), (76, 1973280), (80, 1874616), (95, 1578624), (96, 1562180), (114, 1315520), (120, 1249744), (128, 1171635), (152, 986640), (160, 937308), (190, 789312), (192, 781090), (228, 657760), (240, 624872), (285, 526208), (304, 493320), (320, 468654), (380, 394656), (384, 390545), (456, 328880), (480, 312436), (570, 263104), (608, 246660), (640, 234327), (760, 197328), (912, 164440), (960, 156218), (1140, 131552), (1216, 123330), (1520, 98664), (1824, 82220), (1920, 78109), (2280, 65776), (2432, 61665), (3040, 49332), (3648, 41110), (4111, 36480), (4560, 32888), (6080, 24666), (7296, 20555), (8222, 18240), (9120, 16444), (12160, 12333)]