1373495040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{119227}}^1$

素因数の和:119254

約数の個数: 108

約数和(自身を含む): 4752189624

約数和(自身を除く): 3378694584

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 119227, 238454, 357681, 476908, 596135, 715362, 953816, 1073043, 1192270, 1430724, 1788405, 1907632, 2146086, 2384540, 2861448, 3576810, 3815264, 4292172, 4769080, 5365215, 5722896, 7153620, 7630528, 8584344, 9538160, 10730430, 11445792, 14307240, 15261056, 17168688, 19076320, 21460860, 22891584, 28614480, 30522112, 34337376, 38152640, 42921720, 45783168, 57228960, 68674752, 76305280, 85843440, 91566336, 114457920, 137349504, 152610560, 171686880, 228915840, 274699008, 343373760, 457831680, 686747520, 1373495040]

約数ペア:

[(1, 1373495040), (2, 686747520), (3, 457831680), (4, 343373760), (5, 274699008), (6, 228915840), (8, 171686880), (9, 152610560), (10, 137349504), (12, 114457920), (15, 91566336), (16, 85843440), (18, 76305280), (20, 68674752), (24, 57228960), (30, 45783168), (32, 42921720), (36, 38152640), (40, 34337376), (45, 30522112), (48, 28614480), (60, 22891584), (64, 21460860), (72, 19076320), (80, 17168688), (90, 15261056), (96, 14307240), (120, 11445792), (128, 10730430), (144, 9538160), (160, 8584344), (180, 7630528), (192, 7153620), (240, 5722896), (256, 5365215), (288, 4769080), (320, 4292172), (360, 3815264), (384, 3576810), (480, 2861448), (576, 2384540), (640, 2146086), (720, 1907632), (768, 1788405), (960, 1430724), (1152, 1192270), (1280, 1073043), (1440, 953816), (1920, 715362), (2304, 596135), (2880, 476908), (3840, 357681), (5760, 238454), (11520, 119227)]