75612160

素因数分解:

$2^{14}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:117

約数の個数: 120

約数和(自身を含む): 198174816

約数和(自身を除く): 122562656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 71, 80, 104, 128, 130, 142, 160, 208, 256, 260, 284, 320, 355, 416, 512, 520, 568, 640, 710, 832, 923, 1024, 1040, 1136, 1280, 1420, 1664, 1846, 2048, 2080, 2272, 2560, 2840, 3328, 3692, 4096, 4160, 4544, 4615, 5120, 5680, 6656, 7384, 8192, 8320, 9088, 9230, 10240, 11360, 13312, 14768, 16384, 16640, 18176, 18460, 20480, 22720, 26624, 29536, 33280, 36352, 36920, 40960, 45440, 53248, 59072, 66560, 72704, 73840, 81920, 90880, 106496, 118144, 133120, 145408, 147680, 181760, 212992, 236288, 266240, 290816, 295360, 363520, 472576, 532480, 581632, 590720, 727040, 945152, 1064960, 1163264, 1181440, 1454080, 1890304, 2362880, 2908160, 3780608, 4725760, 5816320, 7561216, 9451520, 15122432, 18903040, 37806080, 75612160]

約数ペア:

[(1, 75612160), (2, 37806080), (4, 18903040), (5, 15122432), (8, 9451520), (10, 7561216), (13, 5816320), (16, 4725760), (20, 3780608), (26, 2908160), (32, 2362880), (40, 1890304), (52, 1454080), (64, 1181440), (65, 1163264), (71, 1064960), (80, 945152), (104, 727040), (128, 590720), (130, 581632), (142, 532480), (160, 472576), (208, 363520), (256, 295360), (260, 290816), (284, 266240), (320, 236288), (355, 212992), (416, 181760), (512, 147680), (520, 145408), (568, 133120), (640, 118144), (710, 106496), (832, 90880), (923, 81920), (1024, 73840), (1040, 72704), (1136, 66560), (1280, 59072), (1420, 53248), (1664, 45440), (1846, 40960), (2048, 36920), (2080, 36352), (2272, 33280), (2560, 29536), (2840, 26624), (3328, 22720), (3692, 20480), (4096, 18460), (4160, 18176), (4544, 16640), (4615, 16384), (5120, 14768), (5680, 13312), (6656, 11360), (7384, 10240), (8192, 9230), (8320, 9088)]