768554760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6404623}}^1$

素因数の和:6404637

約数の個数: 32

約数和(自身を含む): 2305664640

約数和(自身を除く): 1537109880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6404623, 12809246, 19213869, 25618492, 32023115, 38427738, 51236984, 64046230, 76855476, 96069345, 128092460, 153710952, 192138690, 256184920, 384277380, 768554760]

約数ペア:

[(1, 768554760), (2, 384277380), (3, 256184920), (4, 192138690), (5, 153710952), (6, 128092460), (8, 96069345), (10, 76855476), (12, 64046230), (15, 51236984), (20, 38427738), (24, 32023115), (30, 25618492), (40, 19213869), (60, 12809246), (120, 6404623)]