442970640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{29297}}^1$

素因数の和:29326

約数の個数: 160

約数和(自身を含む): 1743816960

約数和(自身を除く): 1300846320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 29297, 58594, 87891, 117188, 146485, 175782, 205079, 234376, 263673, 292970, 351564, 410158, 439455, 468752, 527346, 585940, 615237, 703128, 791019, 820316, 878910, 1025395, 1054692, 1171880, 1230474, 1318365, 1406256, 1582038, 1640632, 1757820, 1845711, 2050790, 2109384, 2343760, 2460948, 2636730, 3076185, 3164076, 3281264, 3515640, 3691422, 3955095, 4101580, 4218768, 4921896, 5273460, 5537133, 6152370, 6328152, 7031280, 7382844, 7910190, 8203160, 9228555, 9843792, 10546920, 11074266, 12304740, 12656304, 14765688, 15820380, 16406320, 18457110, 21093840, 22148532, 24609480, 27685665, 29531376, 31640760, 36914220, 44297064, 49218960, 55371330, 63281520, 73828440, 88594128, 110742660, 147656880, 221485320, 442970640]

約数ペア:

[(1, 442970640), (2, 221485320), (3, 147656880), (4, 110742660), (5, 88594128), (6, 73828440), (7, 63281520), (8, 55371330), (9, 49218960), (10, 44297064), (12, 36914220), (14, 31640760), (15, 29531376), (16, 27685665), (18, 24609480), (20, 22148532), (21, 21093840), (24, 18457110), (27, 16406320), (28, 15820380), (30, 14765688), (35, 12656304), (36, 12304740), (40, 11074266), (42, 10546920), (45, 9843792), (48, 9228555), (54, 8203160), (56, 7910190), (60, 7382844), (63, 7031280), (70, 6328152), (72, 6152370), (80, 5537133), (84, 5273460), (90, 4921896), (105, 4218768), (108, 4101580), (112, 3955095), (120, 3691422), (126, 3515640), (135, 3281264), (140, 3164076), (144, 3076185), (168, 2636730), (180, 2460948), (189, 2343760), (210, 2109384), (216, 2050790), (240, 1845711), (252, 1757820), (270, 1640632), (280, 1582038), (315, 1406256), (336, 1318365), (360, 1230474), (378, 1171880), (420, 1054692), (432, 1025395), (504, 878910), (540, 820316), (560, 791019), (630, 703128), (720, 615237), (756, 585940), (840, 527346), (945, 468752), (1008, 439455), (1080, 410158), (1260, 351564), (1512, 292970), (1680, 263673), (1890, 234376), (2160, 205079), (2520, 175782), (3024, 146485), (3780, 117188), (5040, 87891), (7560, 58594), (15120, 29297)]