73682080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 186810624

約数和(自身を除く): 113128544

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 103, 136, 160, 170, 206, 263, 272, 340, 412, 515, 526, 544, 680, 824, 1030, 1052, 1315, 1360, 1648, 1751, 2060, 2104, 2630, 2720, 3296, 3502, 4120, 4208, 4471, 5260, 7004, 8240, 8416, 8755, 8942, 10520, 14008, 16480, 17510, 17884, 21040, 22355, 27089, 28016, 35020, 35768, 42080, 44710, 54178, 56032, 70040, 71536, 89420, 108356, 135445, 140080, 143072, 178840, 216712, 270890, 280160, 357680, 433424, 460513, 541780, 715360, 866848, 921026, 1083560, 1842052, 2167120, 2302565, 3684104, 4334240, 4605130, 7368208, 9210260, 14736416, 18420520, 36841040, 73682080]

約数ペア:

[(1, 73682080), (2, 36841040), (4, 18420520), (5, 14736416), (8, 9210260), (10, 7368208), (16, 4605130), (17, 4334240), (20, 3684104), (32, 2302565), (34, 2167120), (40, 1842052), (68, 1083560), (80, 921026), (85, 866848), (103, 715360), (136, 541780), (160, 460513), (170, 433424), (206, 357680), (263, 280160), (272, 270890), (340, 216712), (412, 178840), (515, 143072), (526, 140080), (544, 135445), (680, 108356), (824, 89420), (1030, 71536), (1052, 70040), (1315, 56032), (1360, 54178), (1648, 44710), (1751, 42080), (2060, 35768), (2104, 35020), (2630, 28016), (2720, 27089), (3296, 22355), (3502, 21040), (4120, 17884), (4208, 17510), (4471, 16480), (5260, 14008), (7004, 10520), (8240, 8942), (8416, 8755)]