1307407680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{453961}}^1$

素因数の和:453984

約数の個数: 84

約数和(自身を含む): 4496947572

約数和(自身を除く): 3189539892

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 453961, 907922, 1361883, 1815844, 2269805, 2723766, 3631688, 4085649, 4539610, 5447532, 6809415, 7263376, 8171298, 9079220, 10895064, 13618830, 14526752, 16342596, 18158440, 20428245, 21790128, 27237660, 29053504, 32685192, 36316880, 40856490, 43580256, 54475320, 65370384, 72633760, 81712980, 87160512, 108950640, 130740768, 145267520, 163425960, 217901280, 261481536, 326851920, 435802560, 653703840, 1307407680]

約数ペア:

[(1, 1307407680), (2, 653703840), (3, 435802560), (4, 326851920), (5, 261481536), (6, 217901280), (8, 163425960), (9, 145267520), (10, 130740768), (12, 108950640), (15, 87160512), (16, 81712980), (18, 72633760), (20, 65370384), (24, 54475320), (30, 43580256), (32, 40856490), (36, 36316880), (40, 32685192), (45, 29053504), (48, 27237660), (60, 21790128), (64, 20428245), (72, 18158440), (80, 16342596), (90, 14526752), (96, 13618830), (120, 10895064), (144, 9079220), (160, 8171298), (180, 7263376), (192, 6809415), (240, 5447532), (288, 4539610), (320, 4085649), (360, 3631688), (480, 2723766), (576, 2269805), (720, 1815844), (960, 1361883), (1440, 907922), (2880, 453961)]