505992240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54059}}^1$

素因数の和:54091

約数の個数: 120

約数和(自身を含む): 1830039120

約数和(自身を除く): 1324046880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 54059, 108118, 162177, 216236, 270295, 324354, 432472, 486531, 540590, 648708, 702767, 810885, 864944, 973062, 1081180, 1297416, 1405534, 1621770, 1946124, 2108301, 2162360, 2432655, 2594832, 2811068, 3243540, 3513835, 3892248, 4216602, 4324720, 4865310, 5622136, 6324903, 6487080, 7027670, 7784496, 8433204, 9730620, 10541505, 11244272, 12649806, 12974160, 14055340, 16866408, 19461240, 21083010, 25299612, 28110680, 31624515, 33732816, 38922480, 42166020, 50599224, 56221360, 63249030, 84332040, 101198448, 126498060, 168664080, 252996120, 505992240]

約数ペア:

[(1, 505992240), (2, 252996120), (3, 168664080), (4, 126498060), (5, 101198448), (6, 84332040), (8, 63249030), (9, 56221360), (10, 50599224), (12, 42166020), (13, 38922480), (15, 33732816), (16, 31624515), (18, 28110680), (20, 25299612), (24, 21083010), (26, 19461240), (30, 16866408), (36, 14055340), (39, 12974160), (40, 12649806), (45, 11244272), (48, 10541505), (52, 9730620), (60, 8433204), (65, 7784496), (72, 7027670), (78, 6487080), (80, 6324903), (90, 5622136), (104, 4865310), (117, 4324720), (120, 4216602), (130, 3892248), (144, 3513835), (156, 3243540), (180, 2811068), (195, 2594832), (208, 2432655), (234, 2162360), (240, 2108301), (260, 1946124), (312, 1621770), (360, 1405534), (390, 1297416), (468, 1081180), (520, 973062), (585, 864944), (624, 810885), (720, 702767), (780, 648708), (936, 540590), (1040, 486531), (1170, 432472), (1560, 324354), (1872, 270295), (2340, 216236), (3120, 162177), (4680, 108118), (9360, 54059)]