59995520

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7211}}^1$

素因数の和:7243

約数の個数: 64

約数和(自身を含む): 154481040

約数和(自身を除く): 94485520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 7211, 8320, 14422, 28844, 36055, 57688, 72110, 93743, 115376, 144220, 187486, 230752, 288440, 374972, 461504, 468715, 576880, 749944, 923008, 937430, 1153760, 1499888, 1874860, 2307520, 2999776, 3749720, 4615040, 5999552, 7499440, 11999104, 14998880, 29997760, 59995520]

約数ペア:

[(1, 59995520), (2, 29997760), (4, 14998880), (5, 11999104), (8, 7499440), (10, 5999552), (13, 4615040), (16, 3749720), (20, 2999776), (26, 2307520), (32, 1874860), (40, 1499888), (52, 1153760), (64, 937430), (65, 923008), (80, 749944), (104, 576880), (128, 468715), (130, 461504), (160, 374972), (208, 288440), (260, 230752), (320, 187486), (416, 144220), (520, 115376), (640, 93743), (832, 72110), (1040, 57688), (1664, 36055), (2080, 28844), (4160, 14422), (7211, 8320)]