3667120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1993}}^1$

素因数の和:2029

約数の個数: 40

約数和(自身を含む): 8901216

約数和(自身を除く): 5234096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 1993, 3986, 7972, 9965, 15944, 19930, 31888, 39860, 45839, 79720, 91678, 159440, 183356, 229195, 366712, 458390, 733424, 916780, 1833560, 3667120]

約数ペア:

[(1, 3667120), (2, 1833560), (4, 916780), (5, 733424), (8, 458390), (10, 366712), (16, 229195), (20, 183356), (23, 159440), (40, 91678), (46, 79720), (80, 45839), (92, 39860), (115, 31888), (184, 19930), (230, 15944), (368, 9965), (460, 7972), (920, 3986), (1840, 1993)]