156716580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{90067}}^1$

素因数の和:90108

約数の個数: 48

約数和(自身を含む): 453942720

約数和(自身を除く): 297226140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 90067, 180134, 270201, 360268, 450335, 540402, 900670, 1080804, 1351005, 1801340, 2611943, 2702010, 5223886, 5404020, 7835829, 10447772, 13059715, 15671658, 26119430, 31343316, 39179145, 52238860, 78358290, 156716580]

約数ペア:

[(1, 156716580), (2, 78358290), (3, 52238860), (4, 39179145), (5, 31343316), (6, 26119430), (10, 15671658), (12, 13059715), (15, 10447772), (20, 7835829), (29, 5404020), (30, 5223886), (58, 2702010), (60, 2611943), (87, 1801340), (116, 1351005), (145, 1080804), (174, 900670), (290, 540402), (348, 450335), (435, 360268), (580, 270201), (870, 180134), (1740, 90067)]