16867320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{383}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 50872320

約数和(自身を除く): 34005000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 367, 383, 734, 766, 1101, 1149, 1468, 1532, 1835, 1915, 2202, 2298, 2936, 3064, 3670, 3830, 4404, 4596, 5505, 5745, 7340, 7660, 8808, 9192, 11010, 11490, 14680, 15320, 22020, 22980, 44040, 45960, 140561, 281122, 421683, 562244, 702805, 843366, 1124488, 1405610, 1686732, 2108415, 2811220, 3373464, 4216830, 5622440, 8433660, 16867320]

約数ペア:

[(1, 16867320), (2, 8433660), (3, 5622440), (4, 4216830), (5, 3373464), (6, 2811220), (8, 2108415), (10, 1686732), (12, 1405610), (15, 1124488), (20, 843366), (24, 702805), (30, 562244), (40, 421683), (60, 281122), (120, 140561), (367, 45960), (383, 44040), (734, 22980), (766, 22020), (1101, 15320), (1149, 14680), (1468, 11490), (1532, 11010), (1835, 9192), (1915, 8808), (2202, 7660), (2298, 7340), (2936, 5745), (3064, 5505), (3670, 4596), (3830, 4404)]