53487120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{222863}}^1$

素因数の和:222879

約数の個数: 40

約数和(自身を含む): 165810816

約数和(自身を除く): 112323696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 222863, 445726, 668589, 891452, 1114315, 1337178, 1782904, 2228630, 2674356, 3342945, 3565808, 4457260, 5348712, 6685890, 8914520, 10697424, 13371780, 17829040, 26743560, 53487120]

約数ペア:

[(1, 53487120), (2, 26743560), (3, 17829040), (4, 13371780), (5, 10697424), (6, 8914520), (8, 6685890), (10, 5348712), (12, 4457260), (15, 3565808), (16, 3342945), (20, 2674356), (24, 2228630), (30, 1782904), (40, 1337178), (48, 1114315), (60, 891452), (80, 668589), (120, 445726), (240, 222863)]