515747040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1074473}}^1$

素因数の和:1074491

約数の個数: 48

約数和(自身を含む): 1624604688

約数和(自身を除く): 1108857648

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, 1074473, 2148946, 3223419, 4297892, 5372365, 6446838, 8595784, 10744730, 12893676, 16117095, 17191568, 21489460, 25787352, 32234190, 34383136, 42978920, 51574704, 64468380, 85957840, 103149408, 128936760, 171915680, 257873520, 515747040]

約数ペア:

[(1, 515747040), (2, 257873520), (3, 171915680), (4, 128936760), (5, 103149408), (6, 85957840), (8, 64468380), (10, 51574704), (12, 42978920), (15, 34383136), (16, 32234190), (20, 25787352), (24, 21489460), (30, 17191568), (32, 16117095), (40, 12893676), (48, 10744730), (60, 8595784), (80, 6446838), (96, 5372365), (120, 4297892), (160, 3223419), (240, 2148946), (480, 1074473)]