552447840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{164419}}^1$

素因数の和:164444

約数の個数: 96

約数和(自身を含む): 1988824320

約数和(自身を除く): 1436376480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 164419, 328838, 493257, 657676, 822095, 986514, 1150933, 1315352, 1644190, 1973028, 2301866, 2466285, 2630704, 3288380, 3452799, 3946056, 4603732, 4932570, 5261408, 5754665, 6576760, 6905598, 7892112, 9207464, 9865140, 11509330, 13153520, 13811196, 15784224, 17263995, 18414928, 19730280, 23018660, 26307040, 27622392, 34527990, 36829856, 39460560, 46037320, 55244784, 69055980, 78921120, 92074640, 110489568, 138111960, 184149280, 276223920, 552447840]

約数ペア:

[(1, 552447840), (2, 276223920), (3, 184149280), (4, 138111960), (5, 110489568), (6, 92074640), (7, 78921120), (8, 69055980), (10, 55244784), (12, 46037320), (14, 39460560), (15, 36829856), (16, 34527990), (20, 27622392), (21, 26307040), (24, 23018660), (28, 19730280), (30, 18414928), (32, 17263995), (35, 15784224), (40, 13811196), (42, 13153520), (48, 11509330), (56, 9865140), (60, 9207464), (70, 7892112), (80, 6905598), (84, 6576760), (96, 5754665), (105, 5261408), (112, 4932570), (120, 4603732), (140, 3946056), (160, 3452799), (168, 3288380), (210, 2630704), (224, 2466285), (240, 2301866), (280, 1973028), (336, 1644190), (420, 1315352), (480, 1150933), (560, 986514), (672, 822095), (840, 657676), (1120, 493257), (1680, 328838), (3360, 164419)]