60905260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12329}}^1$

素因数の和:12370

約数の個数: 48

約数和(自身を含む): 145000800

約数和(自身を除く): 84095540

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 12329, 24658, 49316, 61645, 123290, 160277, 234251, 246580, 320554, 468502, 641108, 801385, 937004, 1171255, 1602770, 2342510, 3045263, 3205540, 4685020, 6090526, 12181052, 15226315, 30452630, 60905260]

約数ペア:

[(1, 60905260), (2, 30452630), (4, 15226315), (5, 12181052), (10, 6090526), (13, 4685020), (19, 3205540), (20, 3045263), (26, 2342510), (38, 1602770), (52, 1171255), (65, 937004), (76, 801385), (95, 641108), (130, 468502), (190, 320554), (247, 246580), (260, 234251), (380, 160277), (494, 123290), (988, 61645), (1235, 49316), (2470, 24658), (4940, 12329)]