260334360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{389}}^1$

素因数の和:443

約数の個数: 288

約数和(自身を含む): 1002034800

約数和(自身を除く): 741700440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 169, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 338, 360, 389, 390, 396, 429, 440, 468, 495, 507, 520, 572, 585, 660, 676, 715, 778, 780, 792, 845, 858, 936, 990, 1014, 1144, 1167, 1170, 1287, 1320, 1352, 1430, 1521, 1556, 1560, 1690, 1716, 1859, 1945, 1980, 2028, 2145, 2334, 2340, 2535, 2574, 2860, 3042, 3112, 3380, 3432, 3501, 3718, 3890, 3960, 4056, 4279, 4290, 4668, 4680, 5057, 5070, 5148, 5577, 5720, 5835, 6084, 6435, 6760, 7002, 7436, 7605, 7780, 8558, 8580, 9295, 9336, 10114, 10140, 10296, 11154, 11670, 12168, 12837, 12870, 14004, 14872, 15171, 15210, 15560, 16731, 17116, 17160, 17505, 18590, 20228, 20280, 21395, 22308, 23340, 25285, 25674, 25740, 27885, 28008, 30342, 30420, 33462, 34232, 35010, 37180, 38511, 40456, 42790, 44616, 45513, 46680, 50570, 51348, 51480, 55627, 55770, 60684, 60840, 64185, 65741, 66924, 70020, 74360, 75855, 77022, 83655, 85580, 91026, 101140, 102696, 111254, 111540, 121368, 128370, 131482, 133848, 140040, 151710, 154044, 166881, 167310, 171160, 182052, 192555, 197223, 202280, 222508, 223080, 227565, 256740, 262964, 278135, 303420, 308088, 328705, 333762, 334620, 364104, 385110, 394446, 445016, 455130, 500643, 513480, 525928, 556270, 591669, 606840, 657410, 667524, 669240, 723151, 770220, 788892, 834405, 910260, 986115, 1001286, 1112540, 1183338, 1314820, 1335048, 1446302, 1540440, 1577784, 1668810, 1820520, 1972230, 2002572, 2169453, 2225080, 2366676, 2503215, 2629640, 2892604, 2958345, 3337620, 3615755, 3944460, 4005144, 4338906, 4733352, 5006430, 5785208, 5916690, 6508359, 6675240, 7231510, 7888920, 8677812, 10012860, 10847265, 11833380, 13016718, 14463020, 17355624, 20025720, 21694530, 23666760, 26033436, 28926040, 32541795, 43389060, 52066872, 65083590, 86778120, 130167180, 260334360]

約数ペア:

[(1, 260334360), (2, 130167180), (3, 86778120), (4, 65083590), (5, 52066872), (6, 43389060), (8, 32541795), (9, 28926040), (10, 26033436), (11, 23666760), (12, 21694530), (13, 20025720), (15, 17355624), (18, 14463020), (20, 13016718), (22, 11833380), (24, 10847265), (26, 10012860), (30, 8677812), (33, 7888920), (36, 7231510), (39, 6675240), (40, 6508359), (44, 5916690), (45, 5785208), (52, 5006430), (55, 4733352), (60, 4338906), (65, 4005144), (66, 3944460), (72, 3615755), (78, 3337620), (88, 2958345), (90, 2892604), (99, 2629640), (104, 2503215), (110, 2366676), (117, 2225080), (120, 2169453), (130, 2002572), (132, 1972230), (143, 1820520), (156, 1668810), (165, 1577784), (169, 1540440), (180, 1446302), (195, 1335048), (198, 1314820), (220, 1183338), (234, 1112540), (260, 1001286), (264, 986115), (286, 910260), (312, 834405), (330, 788892), (338, 770220), (360, 723151), (389, 669240), (390, 667524), (396, 657410), (429, 606840), (440, 591669), (468, 556270), (495, 525928), (507, 513480), (520, 500643), (572, 455130), (585, 445016), (660, 394446), (676, 385110), (715, 364104), (778, 334620), (780, 333762), (792, 328705), (845, 308088), (858, 303420), (936, 278135), (990, 262964), (1014, 256740), (1144, 227565), (1167, 223080), (1170, 222508), (1287, 202280), (1320, 197223), (1352, 192555), (1430, 182052), (1521, 171160), (1556, 167310), (1560, 166881), (1690, 154044), (1716, 151710), (1859, 140040), (1945, 133848), (1980, 131482), (2028, 128370), (2145, 121368), (2334, 111540), (2340, 111254), (2535, 102696), (2574, 101140), (2860, 91026), (3042, 85580), (3112, 83655), (3380, 77022), (3432, 75855), (3501, 74360), (3718, 70020), (3890, 66924), (3960, 65741), (4056, 64185), (4279, 60840), (4290, 60684), (4668, 55770), (4680, 55627), (5057, 51480), (5070, 51348), (5148, 50570), (5577, 46680), (5720, 45513), (5835, 44616), (6084, 42790), (6435, 40456), (6760, 38511), (7002, 37180), (7436, 35010), (7605, 34232), (7780, 33462), (8558, 30420), (8580, 30342), (9295, 28008), (9336, 27885), (10114, 25740), (10140, 25674), (10296, 25285), (11154, 23340), (11670, 22308), (12168, 21395), (12837, 20280), (12870, 20228), (14004, 18590), (14872, 17505), (15171, 17160), (15210, 17116), (15560, 16731)]