47441880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131783}}^1$

素因数の和:131800

約数の個数: 48

約数和(自身を含む): 154187280

約数和(自身を除く): 106745400

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, 131783, 263566, 395349, 527132, 658915, 790698, 1054264, 1186047, 1317830, 1581396, 1976745, 2372094, 2635660, 3162792, 3953490, 4744188, 5271320, 5930235, 7906980, 9488376, 11860470, 15813960, 23720940, 47441880]

約数ペア:

[(1, 47441880), (2, 23720940), (3, 15813960), (4, 11860470), (5, 9488376), (6, 7906980), (8, 5930235), (9, 5271320), (10, 4744188), (12, 3953490), (15, 3162792), (18, 2635660), (20, 2372094), (24, 1976745), (30, 1581396), (36, 1317830), (40, 1186047), (45, 1054264), (60, 790698), (72, 658915), (90, 527132), (120, 395349), (180, 263566), (360, 131783)]