115197760

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18947}}^1$

素因数の和:18983

約数の個数: 56

約数和(自身を含む): 288767520

約数和(自身を除く): 173569760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 18947, 37894, 75788, 94735, 151576, 189470, 303152, 359993, 378940, 606304, 719986, 757880, 1212608, 1439972, 1515760, 1799965, 2879944, 3031520, 3599930, 5759888, 6063040, 7199860, 11519776, 14399720, 23039552, 28799440, 57598880, 115197760]

約数ペア:

[(1, 115197760), (2, 57598880), (4, 28799440), (5, 23039552), (8, 14399720), (10, 11519776), (16, 7199860), (19, 6063040), (20, 5759888), (32, 3599930), (38, 3031520), (40, 2879944), (64, 1799965), (76, 1515760), (80, 1439972), (95, 1212608), (152, 757880), (160, 719986), (190, 606304), (304, 378940), (320, 359993), (380, 303152), (608, 189470), (760, 151576), (1216, 94735), (1520, 75788), (3040, 37894), (6080, 18947)]