63152680

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{29789}}^1$

素因数の和:29853

約数の個数: 32

約数和(自身を含む): 144779400

約数和(自身を除く): 81626720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 29789, 59578, 119156, 148945, 238312, 297890, 595780, 1191560, 1578817, 3157634, 6315268, 7894085, 12630536, 15788170, 31576340, 63152680]

約数ペア:

[(1, 63152680), (2, 31576340), (4, 15788170), (5, 12630536), (8, 7894085), (10, 6315268), (20, 3157634), (40, 1578817), (53, 1191560), (106, 595780), (212, 297890), (265, 238312), (424, 148945), (530, 119156), (1060, 59578), (2120, 29789)]