38967120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{54121}}^1$

素因数の和:54140

約数の個数: 60

約数和(自身を含む): 130866996

約数和(自身を除く): 91899876

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 54121, 108242, 162363, 216484, 270605, 324726, 432968, 487089, 541210, 649452, 811815, 865936, 974178, 1082420, 1298904, 1623630, 1948356, 2164840, 2435445, 2597808, 3247260, 3896712, 4329680, 4870890, 6494520, 7793424, 9741780, 12989040, 19483560, 38967120]

約数ペア:

[(1, 38967120), (2, 19483560), (3, 12989040), (4, 9741780), (5, 7793424), (6, 6494520), (8, 4870890), (9, 4329680), (10, 3896712), (12, 3247260), (15, 2597808), (16, 2435445), (18, 2164840), (20, 1948356), (24, 1623630), (30, 1298904), (36, 1082420), (40, 974178), (45, 865936), (48, 811815), (60, 649452), (72, 541210), (80, 487089), (90, 432968), (120, 324726), (144, 270605), (180, 216484), (240, 162363), (360, 108242), (720, 54121)]