231910560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{7669}}^1$

素因数の和:7700

約数の個数: 192

約数和(自身を含む): 927763200

約数和(自身を除く): 695852640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 7669, 10080, 15120, 15338, 23007, 30240, 30676, 38345, 46014, 53683, 61352, 69021, 76690, 92028, 107366, 115035, 122704, 138042, 153380, 161049, 184056, 207063, 214732, 230070, 245408, 268415, 276084, 306760, 322098, 345105, 368112, 414126, 429464, 460140, 483147, 536830, 552168, 613520, 644196, 690210, 736224, 805245, 828252, 858928, 920280, 966294, 1035315, 1073660, 1104336, 1227040, 1288392, 1380420, 1449441, 1610490, 1656504, 1717856, 1840560, 1932588, 2070630, 2147320, 2208672, 2415735, 2576784, 2760840, 2898882, 3220980, 3313008, 3681120, 3865176, 4141260, 4294640, 4831470, 5153568, 5521680, 5797764, 6441960, 6626016, 7247205, 7730352, 8282520, 8589280, 9662940, 11043360, 11595528, 12883920, 14494410, 15460704, 16565040, 19325880, 23191056, 25767840, 28988820, 33130080, 38651760, 46382112, 57977640, 77303520, 115955280, 231910560]

約数ペア:

[(1, 231910560), (2, 115955280), (3, 77303520), (4, 57977640), (5, 46382112), (6, 38651760), (7, 33130080), (8, 28988820), (9, 25767840), (10, 23191056), (12, 19325880), (14, 16565040), (15, 15460704), (16, 14494410), (18, 12883920), (20, 11595528), (21, 11043360), (24, 9662940), (27, 8589280), (28, 8282520), (30, 7730352), (32, 7247205), (35, 6626016), (36, 6441960), (40, 5797764), (42, 5521680), (45, 5153568), (48, 4831470), (54, 4294640), (56, 4141260), (60, 3865176), (63, 3681120), (70, 3313008), (72, 3220980), (80, 2898882), (84, 2760840), (90, 2576784), (96, 2415735), (105, 2208672), (108, 2147320), (112, 2070630), (120, 1932588), (126, 1840560), (135, 1717856), (140, 1656504), (144, 1610490), (160, 1449441), (168, 1380420), (180, 1288392), (189, 1227040), (210, 1104336), (216, 1073660), (224, 1035315), (240, 966294), (252, 920280), (270, 858928), (280, 828252), (288, 805245), (315, 736224), (336, 690210), (360, 644196), (378, 613520), (420, 552168), (432, 536830), (480, 483147), (504, 460140), (540, 429464), (560, 414126), (630, 368112), (672, 345105), (720, 322098), (756, 306760), (840, 276084), (864, 268415), (945, 245408), (1008, 230070), (1080, 214732), (1120, 207063), (1260, 184056), (1440, 161049), (1512, 153380), (1680, 138042), (1890, 122704), (2016, 115035), (2160, 107366), (2520, 92028), (3024, 76690), (3360, 69021), (3780, 61352), (4320, 53683), (5040, 46014), (6048, 38345), (7560, 30676), (7669, 30240), (10080, 23007), (15120, 15338)]