69795840

素因数分解:

$2^{16}\times 3^1\times 5^1\times {\mathrm{71}}^1$

素因数の和:111

約数の個数: 136

約数和(自身を含む): 226490688

約数和(自身を除く): 156694848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 284, 320, 355, 384, 426, 480, 512, 568, 640, 710, 768, 852, 960, 1024, 1065, 1136, 1280, 1420, 1536, 1704, 1920, 2048, 2130, 2272, 2560, 2840, 3072, 3408, 3840, 4096, 4260, 4544, 5120, 5680, 6144, 6816, 7680, 8192, 8520, 9088, 10240, 11360, 12288, 13632, 15360, 16384, 17040, 18176, 20480, 22720, 24576, 27264, 30720, 32768, 34080, 36352, 40960, 45440, 49152, 54528, 61440, 65536, 68160, 72704, 81920, 90880, 98304, 109056, 122880, 136320, 145408, 163840, 181760, 196608, 218112, 245760, 272640, 290816, 327680, 363520, 436224, 491520, 545280, 581632, 727040, 872448, 983040, 1090560, 1163264, 1454080, 1744896, 2181120, 2326528, 2908160, 3489792, 4362240, 4653056, 5816320, 6979584, 8724480, 11632640, 13959168, 17448960, 23265280, 34897920, 69795840]

約数ペア:

[(1, 69795840), (2, 34897920), (3, 23265280), (4, 17448960), (5, 13959168), (6, 11632640), (8, 8724480), (10, 6979584), (12, 5816320), (15, 4653056), (16, 4362240), (20, 3489792), (24, 2908160), (30, 2326528), (32, 2181120), (40, 1744896), (48, 1454080), (60, 1163264), (64, 1090560), (71, 983040), (80, 872448), (96, 727040), (120, 581632), (128, 545280), (142, 491520), (160, 436224), (192, 363520), (213, 327680), (240, 290816), (256, 272640), (284, 245760), (320, 218112), (355, 196608), (384, 181760), (426, 163840), (480, 145408), (512, 136320), (568, 122880), (640, 109056), (710, 98304), (768, 90880), (852, 81920), (960, 72704), (1024, 68160), (1065, 65536), (1136, 61440), (1280, 54528), (1420, 49152), (1536, 45440), (1704, 40960), (1920, 36352), (2048, 34080), (2130, 32768), (2272, 30720), (2560, 27264), (2840, 24576), (3072, 22720), (3408, 20480), (3840, 18176), (4096, 17040), (4260, 16384), (4544, 15360), (5120, 13632), (5680, 12288), (6144, 11360), (6816, 10240), (7680, 9088), (8192, 8520)]