165041760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26449}}^1$

素因数の和:26480

約数の個数: 96

約数和(自身を含む): 559893600

約数和(自身を除く): 394851840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 26449, 52898, 79347, 105796, 132245, 158694, 211592, 264490, 317388, 343837, 396735, 423184, 528980, 634776, 687674, 793470, 846368, 1031511, 1057960, 1269552, 1375348, 1586940, 1719185, 2063022, 2115920, 2539104, 2750696, 3173880, 3438370, 4126044, 4231840, 5157555, 5501392, 6347760, 6876740, 8252088, 10315110, 11002784, 12695520, 13753480, 16504176, 20630220, 27506960, 33008352, 41260440, 55013920, 82520880, 165041760]

約数ペア:

[(1, 165041760), (2, 82520880), (3, 55013920), (4, 41260440), (5, 33008352), (6, 27506960), (8, 20630220), (10, 16504176), (12, 13753480), (13, 12695520), (15, 11002784), (16, 10315110), (20, 8252088), (24, 6876740), (26, 6347760), (30, 5501392), (32, 5157555), (39, 4231840), (40, 4126044), (48, 3438370), (52, 3173880), (60, 2750696), (65, 2539104), (78, 2115920), (80, 2063022), (96, 1719185), (104, 1586940), (120, 1375348), (130, 1269552), (156, 1057960), (160, 1031511), (195, 846368), (208, 793470), (240, 687674), (260, 634776), (312, 528980), (390, 423184), (416, 396735), (480, 343837), (520, 317388), (624, 264490), (780, 211592), (1040, 158694), (1248, 132245), (1560, 105796), (2080, 79347), (3120, 52898), (6240, 26449)]