486494280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1351373}}^1$

素因数の和:1351390

約数の個数: 48

約数和(自身を含む): 1581107580

約数和(自身を除く): 1094613300

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, 1351373, 2702746, 4054119, 5405492, 6756865, 8108238, 10810984, 12162357, 13513730, 16216476, 20270595, 24324714, 27027460, 32432952, 40541190, 48649428, 54054920, 60811785, 81082380, 97298856, 121623570, 162164760, 243247140, 486494280]

約数ペア:

[(1, 486494280), (2, 243247140), (3, 162164760), (4, 121623570), (5, 97298856), (6, 81082380), (8, 60811785), (9, 54054920), (10, 48649428), (12, 40541190), (15, 32432952), (18, 27027460), (20, 24324714), (24, 20270595), (30, 16216476), (36, 13513730), (40, 12162357), (45, 10810984), (60, 8108238), (72, 6756865), (90, 5405492), (120, 4054119), (180, 2702746), (360, 1351373)]