142817280

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{4649}}^1$

素因数の和:4679

約数の個数: 96

約数和(自身を含む): 457002000

約数和(自身を除く): 314184720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4649, 5120, 6144, 7680, 9298, 10240, 13947, 15360, 18596, 23245, 27894, 30720, 37192, 46490, 55788, 69735, 74384, 92980, 111576, 139470, 148768, 185960, 223152, 278940, 297536, 371920, 446304, 557880, 595072, 743840, 892608, 1115760, 1190144, 1487680, 1785216, 2231520, 2380288, 2975360, 3570432, 4463040, 4760576, 5950720, 7140864, 8926080, 9521152, 11901440, 14281728, 17852160, 23802880, 28563456, 35704320, 47605760, 71408640, 142817280]

約数ペア:

[(1, 142817280), (2, 71408640), (3, 47605760), (4, 35704320), (5, 28563456), (6, 23802880), (8, 17852160), (10, 14281728), (12, 11901440), (15, 9521152), (16, 8926080), (20, 7140864), (24, 5950720), (30, 4760576), (32, 4463040), (40, 3570432), (48, 2975360), (60, 2380288), (64, 2231520), (80, 1785216), (96, 1487680), (120, 1190144), (128, 1115760), (160, 892608), (192, 743840), (240, 595072), (256, 557880), (320, 446304), (384, 371920), (480, 297536), (512, 278940), (640, 223152), (768, 185960), (960, 148768), (1024, 139470), (1280, 111576), (1536, 92980), (1920, 74384), (2048, 69735), (2560, 55788), (3072, 46490), (3840, 37192), (4649, 30720), (5120, 27894), (6144, 23245), (7680, 18596), (9298, 15360), (10240, 13947)]