2243328320

素因数分解:

$2^6\times 5^1\times {\mathrm{1787}}^1\times {\mathrm{3923}}^1$

素因数の和:5727

約数の個数: 56

約数和(自身を含む): 5346277344

約数和(自身を除く): 3102949024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1787, 3574, 3923, 7148, 7846, 8935, 14296, 15692, 17870, 19615, 28592, 31384, 35740, 39230, 57184, 62768, 71480, 78460, 114368, 125536, 142960, 156920, 251072, 285920, 313840, 571840, 627680, 1255360, 7010401, 14020802, 28041604, 35052005, 56083208, 70104010, 112166416, 140208020, 224332832, 280416040, 448665664, 560832080, 1121664160, 2243328320]

約数ペア:

[(1, 2243328320), (2, 1121664160), (4, 560832080), (5, 448665664), (8, 280416040), (10, 224332832), (16, 140208020), (20, 112166416), (32, 70104010), (40, 56083208), (64, 35052005), (80, 28041604), (160, 14020802), (320, 7010401), (1787, 1255360), (3574, 627680), (3923, 571840), (7148, 313840), (7846, 285920), (8935, 251072), (14296, 156920), (15692, 142960), (17870, 125536), (19615, 114368), (28592, 78460), (31384, 71480), (35740, 62768), (39230, 57184)]