213441315240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15919}}^1\times {\mathrm{111733}}^1$

素因数の和:127666

約数の個数: 64

約数和(自身を含む): 640369900800

約数和(自身を除く): 426928585560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15919, 31838, 47757, 63676, 79595, 95514, 111733, 127352, 159190, 191028, 223466, 238785, 318380, 335199, 382056, 446932, 477570, 558665, 636760, 670398, 893864, 955140, 1117330, 1340796, 1675995, 1910280, 2234660, 2681592, 3351990, 4469320, 6703980, 13407960, 1778677627, 3557355254, 5336032881, 7114710508, 8893388135, 10672065762, 14229421016, 17786776270, 21344131524, 26680164405, 35573552540, 42688263048, 53360328810, 71147105080, 106720657620, 213441315240]

約数ペア:

[(1, 213441315240), (2, 106720657620), (3, 71147105080), (4, 53360328810), (5, 42688263048), (6, 35573552540), (8, 26680164405), (10, 21344131524), (12, 17786776270), (15, 14229421016), (20, 10672065762), (24, 8893388135), (30, 7114710508), (40, 5336032881), (60, 3557355254), (120, 1778677627), (15919, 13407960), (31838, 6703980), (47757, 4469320), (63676, 3351990), (79595, 2681592), (95514, 2234660), (111733, 1910280), (127352, 1675995), (159190, 1340796), (191028, 1117330), (223466, 955140), (238785, 893864), (318380, 670398), (335199, 636760), (382056, 558665), (446932, 477570)]