67746720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2663}}^1$

素因数の和:2734

約数の個数: 96

約数和(自身を含む): 217510272

約数和(自身を除く): 149763552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 2663, 3180, 4240, 5088, 5326, 6360, 7989, 8480, 10652, 12720, 13315, 15978, 21304, 25440, 26630, 31956, 39945, 42608, 53260, 63912, 79890, 85216, 106520, 127824, 141139, 159780, 213040, 255648, 282278, 319560, 423417, 426080, 564556, 639120, 705695, 846834, 1129112, 1278240, 1411390, 1693668, 2117085, 2258224, 2822780, 3387336, 4234170, 4516448, 5645560, 6774672, 8468340, 11291120, 13549344, 16936680, 22582240, 33873360, 67746720]

約数ペア:

[(1, 67746720), (2, 33873360), (3, 22582240), (4, 16936680), (5, 13549344), (6, 11291120), (8, 8468340), (10, 6774672), (12, 5645560), (15, 4516448), (16, 4234170), (20, 3387336), (24, 2822780), (30, 2258224), (32, 2117085), (40, 1693668), (48, 1411390), (53, 1278240), (60, 1129112), (80, 846834), (96, 705695), (106, 639120), (120, 564556), (159, 426080), (160, 423417), (212, 319560), (240, 282278), (265, 255648), (318, 213040), (424, 159780), (480, 141139), (530, 127824), (636, 106520), (795, 85216), (848, 79890), (1060, 63912), (1272, 53260), (1590, 42608), (1696, 39945), (2120, 31956), (2544, 26630), (2663, 25440), (3180, 21304), (4240, 15978), (5088, 13315), (5326, 12720), (6360, 10652), (7989, 8480)]