117766040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{420593}}^1$

素因数の和:420611

約数の個数: 32

約数和(自身を含む): 302827680

約数和(自身を除く): 185061640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 420593, 841186, 1682372, 2102965, 2944151, 3364744, 4205930, 5888302, 8411860, 11776604, 14720755, 16823720, 23553208, 29441510, 58883020, 117766040]

約数ペア:

[(1, 117766040), (2, 58883020), (4, 29441510), (5, 23553208), (7, 16823720), (8, 14720755), (10, 11776604), (14, 8411860), (20, 5888302), (28, 4205930), (35, 3364744), (40, 2944151), (56, 2102965), (70, 1682372), (140, 841186), (280, 420593)]