156925260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3217}}^1$

素因数の和:3503

約数の個数: 72

約数和(自身を含む): 477911616

約数和(自身を除く): 320986356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 813, 1084, 1355, 1626, 2439, 2710, 3217, 3252, 4065, 4878, 5420, 6434, 8130, 9651, 9756, 12195, 12868, 16085, 16260, 19302, 24390, 28953, 32170, 38604, 48255, 48780, 57906, 64340, 96510, 115812, 144765, 193020, 289530, 579060, 871807, 1743614, 2615421, 3487228, 4359035, 5230842, 7846263, 8718070, 10461684, 13077105, 15692526, 17436140, 26154210, 31385052, 39231315, 52308420, 78462630, 156925260]

約数ペア:

[(1, 156925260), (2, 78462630), (3, 52308420), (4, 39231315), (5, 31385052), (6, 26154210), (9, 17436140), (10, 15692526), (12, 13077105), (15, 10461684), (18, 8718070), (20, 7846263), (30, 5230842), (36, 4359035), (45, 3487228), (60, 2615421), (90, 1743614), (180, 871807), (271, 579060), (542, 289530), (813, 193020), (1084, 144765), (1355, 115812), (1626, 96510), (2439, 64340), (2710, 57906), (3217, 48780), (3252, 48255), (4065, 38604), (4878, 32170), (5420, 28953), (6434, 24390), (8130, 19302), (9651, 16260), (9756, 16085), (12195, 12868)]