1260483460

素因数分解:

$2^2\times 5^1\times {\mathrm{6607}}^1\times {\mathrm{9539}}^1$

素因数の和:16155

約数の個数: 24

約数和(自身を含む): 2647693440

約数和(自身を除く): 1387209980

約数列:

[1, 2, 4, 5, 10, 20, 6607, 9539, 13214, 19078, 26428, 33035, 38156, 47695, 66070, 95390, 132140, 190780, 63024173, 126048346, 252096692, 315120865, 630241730, 1260483460]

約数ペア:

[(1, 1260483460), (2, 630241730), (4, 315120865), (5, 252096692), (10, 126048346), (20, 63024173), (6607, 190780), (9539, 132140), (13214, 95390), (19078, 66070), (26428, 47695), (33035, 38156)]