122072760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{339091}}^1$

素因数の和:339108

約数の個数: 48

約数和(自身を含む): 396737640

約数和(自身を除く): 274664880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 339091, 678182, 1017273, 1356364, 1695455, 2034546, 2712728, 3051819, 3390910, 4069092, 5086365, 6103638, 6781820, 8138184, 10172730, 12207276, 13563640, 15259095, 20345460, 24414552, 30518190, 40690920, 61036380, 122072760]

約数ペア:

[(1, 122072760), (2, 61036380), (3, 40690920), (4, 30518190), (5, 24414552), (6, 20345460), (8, 15259095), (9, 13563640), (10, 12207276), (12, 10172730), (15, 8138184), (18, 6781820), (20, 6103638), (24, 5086365), (30, 4069092), (36, 3390910), (40, 3051819), (45, 2712728), (60, 2034546), (72, 1695455), (90, 1356364), (120, 1017273), (180, 678182), (360, 339091)]