1151186240

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{116047}}^1$

素因数の和:116095

約数の個数: 56

約数和(自身を含む): 2829714432

約数和(自身を除く): 1678528192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 116047, 232094, 464188, 580235, 928376, 1160470, 1856752, 2320940, 3597457, 3713504, 4641880, 7194914, 7427008, 9283760, 14389828, 17987285, 18567520, 28779656, 35974570, 37135040, 57559312, 71949140, 115118624, 143898280, 230237248, 287796560, 575593120, 1151186240]

約数ペア:

[(1, 1151186240), (2, 575593120), (4, 287796560), (5, 230237248), (8, 143898280), (10, 115118624), (16, 71949140), (20, 57559312), (31, 37135040), (32, 35974570), (40, 28779656), (62, 18567520), (64, 17987285), (80, 14389828), (124, 9283760), (155, 7427008), (160, 7194914), (248, 4641880), (310, 3713504), (320, 3597457), (496, 2320940), (620, 1856752), (992, 1160470), (1240, 928376), (1984, 580235), (2480, 464188), (4960, 232094), (9920, 116047)]