85152240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1$

素因数の和:767

約数の個数: 120

約数和(自身を含む): 287780688

約数和(自身を除く): 202628448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 227, 240, 360, 454, 521, 681, 720, 908, 1042, 1135, 1362, 1563, 1816, 2043, 2084, 2270, 2605, 2724, 3126, 3405, 3632, 4086, 4168, 4540, 4689, 5210, 5448, 6252, 6810, 7815, 8172, 8336, 9080, 9378, 10215, 10420, 10896, 12504, 13620, 15630, 16344, 18160, 18756, 20430, 20840, 23445, 25008, 27240, 31260, 32688, 37512, 40860, 41680, 46890, 54480, 62520, 75024, 81720, 93780, 118267, 125040, 163440, 187560, 236534, 354801, 375120, 473068, 591335, 709602, 946136, 1064403, 1182670, 1419204, 1774005, 1892272, 2128806, 2365340, 2838408, 3548010, 4257612, 4730680, 5322015, 5676816, 7096020, 8515224, 9461360, 10644030, 14192040, 17030448, 21288060, 28384080, 42576120, 85152240]

約数ペア:

[(1, 85152240), (2, 42576120), (3, 28384080), (4, 21288060), (5, 17030448), (6, 14192040), (8, 10644030), (9, 9461360), (10, 8515224), (12, 7096020), (15, 5676816), (16, 5322015), (18, 4730680), (20, 4257612), (24, 3548010), (30, 2838408), (36, 2365340), (40, 2128806), (45, 1892272), (48, 1774005), (60, 1419204), (72, 1182670), (80, 1064403), (90, 946136), (120, 709602), (144, 591335), (180, 473068), (227, 375120), (240, 354801), (360, 236534), (454, 187560), (521, 163440), (681, 125040), (720, 118267), (908, 93780), (1042, 81720), (1135, 75024), (1362, 62520), (1563, 54480), (1816, 46890), (2043, 41680), (2084, 40860), (2270, 37512), (2605, 32688), (2724, 31260), (3126, 27240), (3405, 25008), (3632, 23445), (4086, 20840), (4168, 20430), (4540, 18756), (4689, 18160), (5210, 16344), (5448, 15630), (6252, 13620), (6810, 12504), (7815, 10896), (8172, 10420), (8336, 10215), (9080, 9378)]