61558080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{64123}}^1$

素因数の和:64143

約数の個数: 56

約数和(自身を含む): 195449952

約数和(自身を除く): 133891872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 64123, 128246, 192369, 256492, 320615, 384738, 512984, 641230, 769476, 961845, 1025968, 1282460, 1538952, 1923690, 2051936, 2564920, 3077904, 3847380, 4103872, 5129840, 6155808, 7694760, 10259680, 12311616, 15389520, 20519360, 30779040, 61558080]

約数ペア:

[(1, 61558080), (2, 30779040), (3, 20519360), (4, 15389520), (5, 12311616), (6, 10259680), (8, 7694760), (10, 6155808), (12, 5129840), (15, 4103872), (16, 3847380), (20, 3077904), (24, 2564920), (30, 2051936), (32, 1923690), (40, 1538952), (48, 1282460), (60, 1025968), (64, 961845), (80, 769476), (96, 641230), (120, 512984), (160, 384738), (192, 320615), (240, 256492), (320, 192369), (480, 128246), (960, 64123)]