160112640

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{1303}}^1$

素因数の和:1337

約数の個数: 112

約数和(自身を含む): 512722368

約数和(自身を除く): 352609728

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, 4096, 5120, 5212, 6144, 6515, 7680, 7818, 8192, 10240, 10424, 12288, 13030, 15360, 15636, 19545, 20480, 20848, 24576, 26060, 30720, 31272, 39090, 40960, 41696, 52120, 61440, 62544, 78180, 83392, 104240, 122880, 125088, 156360, 166784, 208480, 250176, 312720, 333568, 416960, 500352, 625440, 667136, 833920, 1000704, 1250880, 1334272, 1667840, 2001408, 2501760, 2668544, 3335680, 4002816, 5003520, 5337088, 6671360, 8005632, 10007040, 10674176, 13342720, 16011264, 20014080, 26685440, 32022528, 40028160, 53370880, 80056320, 160112640]

約数ペア:

[(1, 160112640), (2, 80056320), (3, 53370880), (4, 40028160), (5, 32022528), (6, 26685440), (8, 20014080), (10, 16011264), (12, 13342720), (15, 10674176), (16, 10007040), (20, 8005632), (24, 6671360), (30, 5337088), (32, 5003520), (40, 4002816), (48, 3335680), (60, 2668544), (64, 2501760), (80, 2001408), (96, 1667840), (120, 1334272), (128, 1250880), (160, 1000704), (192, 833920), (240, 667136), (256, 625440), (320, 500352), (384, 416960), (480, 333568), (512, 312720), (640, 250176), (768, 208480), (960, 166784), (1024, 156360), (1280, 125088), (1303, 122880), (1536, 104240), (1920, 83392), (2048, 78180), (2560, 62544), (2606, 61440), (3072, 52120), (3840, 41696), (3909, 40960), (4096, 39090), (5120, 31272), (5212, 30720), (6144, 26060), (6515, 24576), (7680, 20848), (7818, 20480), (8192, 19545), (10240, 15636), (10424, 15360), (12288, 13030)]