442710240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{131759}}^1$

素因数の和:131784

約数の個数: 96

約数和(自身を含む): 1593768960

約数和(自身を除く): 1151058720

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, 131759, 263518, 395277, 527036, 658795, 790554, 922313, 1054072, 1317590, 1581108, 1844626, 1976385, 2108144, 2635180, 2766939, 3162216, 3689252, 3952770, 4216288, 4611565, 5270360, 5533878, 6324432, 7378504, 7905540, 9223130, 10540720, 11067756, 12648864, 13834695, 14757008, 15811080, 18446260, 21081440, 22135512, 27669390, 29514016, 31622160, 36892520, 44271024, 55338780, 63244320, 73785040, 88542048, 110677560, 147570080, 221355120, 442710240]

約数ペア:

[(1, 442710240), (2, 221355120), (3, 147570080), (4, 110677560), (5, 88542048), (6, 73785040), (7, 63244320), (8, 55338780), (10, 44271024), (12, 36892520), (14, 31622160), (15, 29514016), (16, 27669390), (20, 22135512), (21, 21081440), (24, 18446260), (28, 15811080), (30, 14757008), (32, 13834695), (35, 12648864), (40, 11067756), (42, 10540720), (48, 9223130), (56, 7905540), (60, 7378504), (70, 6324432), (80, 5533878), (84, 5270360), (96, 4611565), (105, 4216288), (112, 3952770), (120, 3689252), (140, 3162216), (160, 2766939), (168, 2635180), (210, 2108144), (224, 1976385), (240, 1844626), (280, 1581108), (336, 1317590), (420, 1054072), (480, 922313), (560, 790554), (672, 658795), (840, 527036), (1120, 395277), (1680, 263518), (3360, 131759)]