13072680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{36313}}^1$

素因数の和:36330

約数の個数: 48

約数和(自身を含む): 42487380

約数和(自身を除く): 29414700

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, 36313, 72626, 108939, 145252, 181565, 217878, 290504, 326817, 363130, 435756, 544695, 653634, 726260, 871512, 1089390, 1307268, 1452520, 1634085, 2178780, 2614536, 3268170, 4357560, 6536340, 13072680]

約数ペア:

[(1, 13072680), (2, 6536340), (3, 4357560), (4, 3268170), (5, 2614536), (6, 2178780), (8, 1634085), (9, 1452520), (10, 1307268), (12, 1089390), (15, 871512), (18, 726260), (20, 653634), (24, 544695), (30, 435756), (36, 363130), (40, 326817), (45, 290504), (60, 217878), (72, 181565), (90, 145252), (120, 108939), (180, 72626), (360, 36313)]