1566061680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6525257}}^1$

素因数の和:6525273

約数の個数: 40

約数和(自身を含む): 4854791952

約数和(自身を除く): 3288730272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6525257, 13050514, 19575771, 26101028, 32626285, 39151542, 52202056, 65252570, 78303084, 97878855, 104404112, 130505140, 156606168, 195757710, 261010280, 313212336, 391515420, 522020560, 783030840, 1566061680]

約数ペア:

[(1, 1566061680), (2, 783030840), (3, 522020560), (4, 391515420), (5, 313212336), (6, 261010280), (8, 195757710), (10, 156606168), (12, 130505140), (15, 104404112), (16, 97878855), (20, 78303084), (24, 65252570), (30, 52202056), (40, 39151542), (48, 32626285), (60, 26101028), (80, 19575771), (120, 13050514), (240, 6525257)]