80234544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1811}}^1$

素因数の和:1906

約数の個数: 80

約数和(自身を含む): 226485504

約数和(自身を除く): 146250960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 852, 923, 1136, 1704, 1811, 1846, 2769, 3408, 3622, 3692, 5433, 5538, 7244, 7384, 10866, 11076, 14488, 14768, 21732, 22152, 23543, 28976, 43464, 44304, 47086, 70629, 86928, 94172, 128581, 141258, 188344, 257162, 282516, 376688, 385743, 514324, 565032, 771486, 1028648, 1130064, 1542972, 1671553, 2057296, 3085944, 3343106, 5014659, 6171888, 6686212, 10029318, 13372424, 20058636, 26744848, 40117272, 80234544]

約数ペア:

[(1, 80234544), (2, 40117272), (3, 26744848), (4, 20058636), (6, 13372424), (8, 10029318), (12, 6686212), (13, 6171888), (16, 5014659), (24, 3343106), (26, 3085944), (39, 2057296), (48, 1671553), (52, 1542972), (71, 1130064), (78, 1028648), (104, 771486), (142, 565032), (156, 514324), (208, 385743), (213, 376688), (284, 282516), (312, 257162), (426, 188344), (568, 141258), (624, 128581), (852, 94172), (923, 86928), (1136, 70629), (1704, 47086), (1811, 44304), (1846, 43464), (2769, 28976), (3408, 23543), (3622, 22152), (3692, 21732), (5433, 14768), (5538, 14488), (7244, 11076), (7384, 10866)]