47531200

素因数分解:

$2^6\times 5^2\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:570

約数の個数: 84

約数和(自身を含む): 119117872

約数和(自身を除く): 71586672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 160, 200, 244, 305, 320, 400, 487, 488, 610, 800, 974, 976, 1220, 1525, 1600, 1948, 1952, 2435, 2440, 3050, 3896, 3904, 4870, 4880, 6100, 7792, 9740, 9760, 12175, 12200, 15584, 19480, 19520, 24350, 24400, 29707, 31168, 38960, 48700, 48800, 59414, 77920, 97400, 97600, 118828, 148535, 155840, 194800, 237656, 297070, 389600, 475312, 594140, 742675, 779200, 950624, 1188280, 1485350, 1901248, 2376560, 2970700, 4753120, 5941400, 9506240, 11882800, 23765600, 47531200]

約数ペア:

[(1, 47531200), (2, 23765600), (4, 11882800), (5, 9506240), (8, 5941400), (10, 4753120), (16, 2970700), (20, 2376560), (25, 1901248), (32, 1485350), (40, 1188280), (50, 950624), (61, 779200), (64, 742675), (80, 594140), (100, 475312), (122, 389600), (160, 297070), (200, 237656), (244, 194800), (305, 155840), (320, 148535), (400, 118828), (487, 97600), (488, 97400), (610, 77920), (800, 59414), (974, 48800), (976, 48700), (1220, 38960), (1525, 31168), (1600, 29707), (1948, 24400), (1952, 24350), (2435, 19520), (2440, 19480), (3050, 15584), (3896, 12200), (3904, 12175), (4870, 9760), (4880, 9740), (6100, 7792)]