76311040

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2293}}^1$

素因数の和:2329

約数の個数: 80

約数和(自身を含む): 197128008

約数和(自身を除く): 120816968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2293, 2560, 3328, 4160, 4586, 6656, 8320, 9172, 11465, 16640, 18344, 22930, 29809, 33280, 36688, 45860, 59618, 73376, 91720, 119236, 146752, 149045, 183440, 238472, 293504, 298090, 366880, 476944, 587008, 596180, 733760, 953888, 1174016, 1192360, 1467520, 1907776, 2384720, 2935040, 3815552, 4769440, 5870080, 7631104, 9538880, 15262208, 19077760, 38155520, 76311040]

約数ペア:

[(1, 76311040), (2, 38155520), (4, 19077760), (5, 15262208), (8, 9538880), (10, 7631104), (13, 5870080), (16, 4769440), (20, 3815552), (26, 2935040), (32, 2384720), (40, 1907776), (52, 1467520), (64, 1192360), (65, 1174016), (80, 953888), (104, 733760), (128, 596180), (130, 587008), (160, 476944), (208, 366880), (256, 298090), (260, 293504), (320, 238472), (416, 183440), (512, 149045), (520, 146752), (640, 119236), (832, 91720), (1040, 73376), (1280, 59618), (1664, 45860), (2080, 36688), (2293, 33280), (2560, 29809), (3328, 22930), (4160, 18344), (4586, 16640), (6656, 11465), (8320, 9172)]