167691960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1949}}^1$

素因数の和:2205

約数の個数: 96

約数和(自身を含む): 547560000

約数和(自身を除く): 379868040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 239, 360, 478, 717, 956, 1195, 1434, 1912, 1949, 2151, 2390, 2868, 3585, 3898, 4302, 4780, 5736, 5847, 7170, 7796, 8604, 9560, 9745, 10755, 11694, 14340, 15592, 17208, 17541, 19490, 21510, 23388, 28680, 29235, 35082, 38980, 43020, 46776, 58470, 70164, 77960, 86040, 87705, 116940, 140328, 175410, 233880, 350820, 465811, 701640, 931622, 1397433, 1863244, 2329055, 2794866, 3726488, 4192299, 4658110, 5589732, 6987165, 8384598, 9316220, 11179464, 13974330, 16769196, 18632440, 20961495, 27948660, 33538392, 41922990, 55897320, 83845980, 167691960]

約数ペア:

[(1, 167691960), (2, 83845980), (3, 55897320), (4, 41922990), (5, 33538392), (6, 27948660), (8, 20961495), (9, 18632440), (10, 16769196), (12, 13974330), (15, 11179464), (18, 9316220), (20, 8384598), (24, 6987165), (30, 5589732), (36, 4658110), (40, 4192299), (45, 3726488), (60, 2794866), (72, 2329055), (90, 1863244), (120, 1397433), (180, 931622), (239, 701640), (360, 465811), (478, 350820), (717, 233880), (956, 175410), (1195, 140328), (1434, 116940), (1912, 87705), (1949, 86040), (2151, 77960), (2390, 70164), (2868, 58470), (3585, 46776), (3898, 43020), (4302, 38980), (4780, 35082), (5736, 29235), (5847, 28680), (7170, 23388), (7796, 21510), (8604, 19490), (9560, 17541), (9745, 17208), (10755, 15592), (11694, 14340)]