2555441760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5323837}}^1$

素因数の和:5323855

約数の個数: 48

約数和(自身を含む): 8049643056

約数和(自身を除く): 5494201296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5323837, 10647674, 15971511, 21295348, 26619185, 31943022, 42590696, 53238370, 63886044, 79857555, 85181392, 106476740, 127772088, 159715110, 170362784, 212953480, 255544176, 319430220, 425906960, 511088352, 638860440, 851813920, 1277720880, 2555441760]

約数ペア:

[(1, 2555441760), (2, 1277720880), (3, 851813920), (4, 638860440), (5, 511088352), (6, 425906960), (8, 319430220), (10, 255544176), (12, 212953480), (15, 170362784), (16, 159715110), (20, 127772088), (24, 106476740), (30, 85181392), (32, 79857555), (40, 63886044), (48, 53238370), (60, 42590696), (80, 31943022), (96, 26619185), (120, 21295348), (160, 15971511), (240, 10647674), (480, 5323837)]