40028160

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{1303}}^1$

素因数の和:1333

約数の個数: 96

約数和(自身を含む): 128157120

約数和(自身を除く): 88128960

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, 1303, 1536, 1920, 2048, 2560, 2606, 3072, 3840, 3909, 5120, 5212, 6144, 6515, 7680, 7818, 10240, 10424, 13030, 15360, 15636, 19545, 20848, 26060, 30720, 31272, 39090, 41696, 52120, 62544, 78180, 83392, 104240, 125088, 156360, 166784, 208480, 250176, 312720, 333568, 416960, 500352, 625440, 667136, 833920, 1000704, 1250880, 1334272, 1667840, 2001408, 2501760, 2668544, 3335680, 4002816, 5003520, 6671360, 8005632, 10007040, 13342720, 20014080, 40028160]

約数ペア:

[(1, 40028160), (2, 20014080), (3, 13342720), (4, 10007040), (5, 8005632), (6, 6671360), (8, 5003520), (10, 4002816), (12, 3335680), (15, 2668544), (16, 2501760), (20, 2001408), (24, 1667840), (30, 1334272), (32, 1250880), (40, 1000704), (48, 833920), (60, 667136), (64, 625440), (80, 500352), (96, 416960), (120, 333568), (128, 312720), (160, 250176), (192, 208480), (240, 166784), (256, 156360), (320, 125088), (384, 104240), (480, 83392), (512, 78180), (640, 62544), (768, 52120), (960, 41696), (1024, 39090), (1280, 31272), (1303, 30720), (1536, 26060), (1920, 20848), (2048, 19545), (2560, 15636), (2606, 15360), (3072, 13030), (3840, 10424), (3909, 10240), (5120, 7818), (5212, 7680), (6144, 6515)]