80160912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42821}}^1$

素因数の和:42848

約数の個数: 60

約数和(自身を含む): 241601724

約数和(自身を除く): 161440812

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, 42821, 85642, 128463, 171284, 256926, 342568, 385389, 513852, 556673, 685136, 770778, 1027704, 1113346, 1541556, 1670019, 2055408, 2226692, 3083112, 3340038, 4453384, 5010057, 6166224, 6680076, 8906768, 10020114, 13360152, 20040228, 26720304, 40080456, 80160912]

約数ペア:

[(1, 80160912), (2, 40080456), (3, 26720304), (4, 20040228), (6, 13360152), (8, 10020114), (9, 8906768), (12, 6680076), (13, 6166224), (16, 5010057), (18, 4453384), (24, 3340038), (26, 3083112), (36, 2226692), (39, 2055408), (48, 1670019), (52, 1541556), (72, 1113346), (78, 1027704), (104, 770778), (117, 685136), (144, 556673), (156, 513852), (208, 385389), (234, 342568), (312, 256926), (468, 171284), (624, 128463), (936, 85642), (1872, 42821)]