61974240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{129113}}^1$

素因数の和:129131

約数の個数: 48

約数和(自身を含む): 195220368

約数和(自身を除く): 133246128

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, 129113, 258226, 387339, 516452, 645565, 774678, 1032904, 1291130, 1549356, 1936695, 2065808, 2582260, 3098712, 3873390, 4131616, 5164520, 6197424, 7746780, 10329040, 12394848, 15493560, 20658080, 30987120, 61974240]

約数ペア:

[(1, 61974240), (2, 30987120), (3, 20658080), (4, 15493560), (5, 12394848), (6, 10329040), (8, 7746780), (10, 6197424), (12, 5164520), (15, 4131616), (16, 3873390), (20, 3098712), (24, 2582260), (30, 2065808), (32, 1936695), (40, 1549356), (48, 1291130), (60, 1032904), (80, 774678), (96, 645565), (120, 516452), (160, 387339), (240, 258226), (480, 129113)]