54035760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{225149}}^1$

素因数の和:225165

約数の個数: 40

約数和(自身を含む): 167511600

約数和(自身を除く): 113475840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 225149, 450298, 675447, 900596, 1125745, 1350894, 1801192, 2251490, 2701788, 3377235, 3602384, 4502980, 5403576, 6754470, 9005960, 10807152, 13508940, 18011920, 27017880, 54035760]

約数ペア:

[(1, 54035760), (2, 27017880), (3, 18011920), (4, 13508940), (5, 10807152), (6, 9005960), (8, 6754470), (10, 5403576), (12, 4502980), (15, 3602384), (16, 3377235), (20, 2701788), (24, 2251490), (30, 1801192), (40, 1350894), (48, 1125745), (60, 900596), (80, 675447), (120, 450298), (240, 225149)]