57240144

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{30577}}^1$

素因数の和:30604

約数の個数: 60

約数和(自身を含む): 172521076

約数和(自身を除く): 115280932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 30577, 61154, 91731, 122308, 183462, 244616, 275193, 366924, 397501, 489232, 550386, 733848, 795002, 1100772, 1192503, 1467696, 1590004, 2201544, 2385006, 3180008, 3577509, 4403088, 4770012, 6360016, 7155018, 9540024, 14310036, 19080048, 28620072, 57240144]

約数ペア:

[(1, 57240144), (2, 28620072), (3, 19080048), (4, 14310036), (6, 9540024), (8, 7155018), (9, 6360016), (12, 4770012), (13, 4403088), (16, 3577509), (18, 3180008), (24, 2385006), (26, 2201544), (36, 1590004), (39, 1467696), (48, 1192503), (52, 1100772), (72, 795002), (78, 733848), (104, 550386), (117, 489232), (144, 397501), (156, 366924), (208, 275193), (234, 244616), (312, 183462), (468, 122308), (624, 91731), (936, 61154), (1872, 30577)]