80231148

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{13033}}^1$

素因数の和:13068

約数の個数: 60

約数和(自身を含む): 220795960

約数和(自身を除く): 140564812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 13033, 26066, 39099, 52132, 78198, 117297, 156396, 234594, 247627, 351891, 469188, 495254, 703782, 742881, 990508, 1055673, 1407564, 1485762, 2111346, 2228643, 2971524, 4222692, 4457286, 6685929, 8914572, 13371858, 20057787, 26743716, 40115574, 80231148]

約数ペア:

[(1, 80231148), (2, 40115574), (3, 26743716), (4, 20057787), (6, 13371858), (9, 8914572), (12, 6685929), (18, 4457286), (19, 4222692), (27, 2971524), (36, 2228643), (38, 2111346), (54, 1485762), (57, 1407564), (76, 1055673), (81, 990508), (108, 742881), (114, 703782), (162, 495254), (171, 469188), (228, 351891), (324, 247627), (342, 234594), (513, 156396), (684, 117297), (1026, 78198), (1539, 52132), (2052, 39099), (3078, 26066), (6156, 13033)]