75768540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{2243}}^1$

素因数の和:2818

約数の個数: 48

約数和(自身を含む): 212623488

約数和(自身を除く): 136854948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 563, 1126, 1689, 2243, 2252, 2815, 3378, 4486, 5630, 6729, 6756, 8445, 8972, 11215, 11260, 13458, 16890, 22430, 26916, 33645, 33780, 44860, 67290, 134580, 1262809, 2525618, 3788427, 5051236, 6314045, 7576854, 12628090, 15153708, 18942135, 25256180, 37884270, 75768540]

約数ペア:

[(1, 75768540), (2, 37884270), (3, 25256180), (4, 18942135), (5, 15153708), (6, 12628090), (10, 7576854), (12, 6314045), (15, 5051236), (20, 3788427), (30, 2525618), (60, 1262809), (563, 134580), (1126, 67290), (1689, 44860), (2243, 33780), (2252, 33645), (2815, 26916), (3378, 22430), (4486, 16890), (5630, 13458), (6729, 11260), (6756, 11215), (8445, 8972)]