216559440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{937}}^1$

素因数の和:1066

約数の個数: 160

約数和(自身を含む): 753701760

約数和(自身を除く): 537142320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 107, 108, 120, 135, 144, 180, 214, 216, 240, 270, 321, 360, 428, 432, 535, 540, 642, 720, 856, 937, 963, 1070, 1080, 1284, 1605, 1712, 1874, 1926, 2140, 2160, 2568, 2811, 2889, 3210, 3748, 3852, 4280, 4685, 4815, 5136, 5622, 5778, 6420, 7496, 7704, 8433, 8560, 9370, 9630, 11244, 11556, 12840, 14055, 14445, 14992, 15408, 16866, 18740, 19260, 22488, 23112, 25299, 25680, 28110, 28890, 33732, 37480, 38520, 42165, 44976, 46224, 50598, 56220, 57780, 67464, 74960, 77040, 84330, 100259, 101196, 112440, 115560, 126495, 134928, 168660, 200518, 202392, 224880, 231120, 252990, 300777, 337320, 401036, 404784, 501295, 505980, 601554, 674640, 802072, 902331, 1002590, 1011960, 1203108, 1503885, 1604144, 1804662, 2005180, 2023920, 2406216, 2706993, 3007770, 3609324, 4010360, 4511655, 4812432, 5413986, 6015540, 7218648, 8020720, 9023310, 10827972, 12031080, 13534965, 14437296, 18046620, 21655944, 24062160, 27069930, 36093240, 43311888, 54139860, 72186480, 108279720, 216559440]

約数ペア:

[(1, 216559440), (2, 108279720), (3, 72186480), (4, 54139860), (5, 43311888), (6, 36093240), (8, 27069930), (9, 24062160), (10, 21655944), (12, 18046620), (15, 14437296), (16, 13534965), (18, 12031080), (20, 10827972), (24, 9023310), (27, 8020720), (30, 7218648), (36, 6015540), (40, 5413986), (45, 4812432), (48, 4511655), (54, 4010360), (60, 3609324), (72, 3007770), (80, 2706993), (90, 2406216), (107, 2023920), (108, 2005180), (120, 1804662), (135, 1604144), (144, 1503885), (180, 1203108), (214, 1011960), (216, 1002590), (240, 902331), (270, 802072), (321, 674640), (360, 601554), (428, 505980), (432, 501295), (535, 404784), (540, 401036), (642, 337320), (720, 300777), (856, 252990), (937, 231120), (963, 224880), (1070, 202392), (1080, 200518), (1284, 168660), (1605, 134928), (1712, 126495), (1874, 115560), (1926, 112440), (2140, 101196), (2160, 100259), (2568, 84330), (2811, 77040), (2889, 74960), (3210, 67464), (3748, 57780), (3852, 56220), (4280, 50598), (4685, 46224), (4815, 44976), (5136, 42165), (5622, 38520), (5778, 37480), (6420, 33732), (7496, 28890), (7704, 28110), (8433, 25680), (8560, 25299), (9370, 23112), (9630, 22488), (11244, 19260), (11556, 18740), (12840, 16866), (14055, 15408), (14445, 14992)]