1652328320

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{60041}}^1$

素因数の和:60103

約数の個数: 64

約数和(自身を含む): 4042027440

約数和(自身を除く): 2389699120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 320, 344, 430, 640, 688, 860, 1376, 1720, 2752, 3440, 5504, 6880, 13760, 27520, 60041, 120082, 240164, 300205, 480328, 600410, 960656, 1200820, 1921312, 2401640, 2581763, 3842624, 4803280, 5163526, 7685248, 9606560, 10327052, 12908815, 19213120, 20654104, 25817630, 38426240, 41308208, 51635260, 82616416, 103270520, 165232832, 206541040, 330465664, 413082080, 826164160, 1652328320]

約数ペア:

[(1, 1652328320), (2, 826164160), (4, 413082080), (5, 330465664), (8, 206541040), (10, 165232832), (16, 103270520), (20, 82616416), (32, 51635260), (40, 41308208), (43, 38426240), (64, 25817630), (80, 20654104), (86, 19213120), (128, 12908815), (160, 10327052), (172, 9606560), (215, 7685248), (320, 5163526), (344, 4803280), (430, 3842624), (640, 2581763), (688, 2401640), (860, 1921312), (1376, 1200820), (1720, 960656), (2752, 600410), (3440, 480328), (5504, 300205), (6880, 240164), (13760, 120082), (27520, 60041)]