65909160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61027}}^1$

素因数の和:61047

約数の個数: 64

約数和(自身を含む): 219700800

約数和(自身を除く): 153791640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 61027, 122054, 183081, 244108, 305135, 366162, 488216, 549243, 610270, 732324, 915405, 1098486, 1220540, 1464648, 1647729, 1830810, 2196972, 2441080, 2746215, 3295458, 3661620, 4393944, 5492430, 6590916, 7323240, 8238645, 10984860, 13181832, 16477290, 21969720, 32954580, 65909160]

約数ペア:

[(1, 65909160), (2, 32954580), (3, 21969720), (4, 16477290), (5, 13181832), (6, 10984860), (8, 8238645), (9, 7323240), (10, 6590916), (12, 5492430), (15, 4393944), (18, 3661620), (20, 3295458), (24, 2746215), (27, 2441080), (30, 2196972), (36, 1830810), (40, 1647729), (45, 1464648), (54, 1220540), (60, 1098486), (72, 915405), (90, 732324), (108, 610270), (120, 549243), (135, 488216), (180, 366162), (216, 305135), (270, 244108), (360, 183081), (540, 122054), (1080, 61027)]