272961360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{2579}}^1$

素因数の和:2615

約数の個数: 240

約数和(自身を含む): 1094126400

約数和(自身を除く): 821165040

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, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2579, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5158, 5292, 5880, 6615, 7056, 7560, 7737, 8820, 10316, 10584, 11760, 12895, 13230, 15120, 15474, 17640, 18053, 20632, 21168, 23211, 25790, 26460, 30948, 35280, 36106, 38685, 41264, 46422, 51580, 52920, 54159, 61896, 69633, 72212, 77370, 90265, 92844, 103160, 105840, 108318, 116055, 123792, 126371, 139266, 144424, 154740, 162477, 180530, 185688, 206320, 216636, 232110, 252742, 270795, 278532, 288848, 309480, 324954, 348165, 361060, 371376, 379113, 433272, 464220, 487431, 505484, 541590, 557064, 618960, 631855, 649908, 696330, 722120, 758226, 812385, 866544, 928440, 974862, 1010968, 1083180, 1114128, 1137339, 1263710, 1299816, 1392660, 1444240, 1516452, 1624770, 1856880, 1895565, 1949724, 2021936, 2166360, 2274678, 2437155, 2527420, 2599632, 2785320, 3032904, 3249540, 3412017, 3791130, 3899448, 4332720, 4549356, 4874310, 5054840, 5570640, 5686695, 6065808, 6499080, 6824034, 7582260, 7798896, 9098712, 9748620, 10109680, 11373390, 12998160, 13648068, 15164520, 17060085, 18197424, 19497240, 22746780, 27296136, 30329040, 34120170, 38994480, 45493560, 54592272, 68240340, 90987120, 136480680, 272961360]

約数ペア:

[(1, 272961360), (2, 136480680), (3, 90987120), (4, 68240340), (5, 54592272), (6, 45493560), (7, 38994480), (8, 34120170), (9, 30329040), (10, 27296136), (12, 22746780), (14, 19497240), (15, 18197424), (16, 17060085), (18, 15164520), (20, 13648068), (21, 12998160), (24, 11373390), (27, 10109680), (28, 9748620), (30, 9098712), (35, 7798896), (36, 7582260), (40, 6824034), (42, 6499080), (45, 6065808), (48, 5686695), (49, 5570640), (54, 5054840), (56, 4874310), (60, 4549356), (63, 4332720), (70, 3899448), (72, 3791130), (80, 3412017), (84, 3249540), (90, 3032904), (98, 2785320), (105, 2599632), (108, 2527420), (112, 2437155), (120, 2274678), (126, 2166360), (135, 2021936), (140, 1949724), (144, 1895565), (147, 1856880), (168, 1624770), (180, 1516452), (189, 1444240), (196, 1392660), (210, 1299816), (216, 1263710), (240, 1137339), (245, 1114128), (252, 1083180), (270, 1010968), (280, 974862), (294, 928440), (315, 866544), (336, 812385), (360, 758226), (378, 722120), (392, 696330), (420, 649908), (432, 631855), (441, 618960), (490, 557064), (504, 541590), (540, 505484), (560, 487431), (588, 464220), (630, 433272), (720, 379113), (735, 371376), (756, 361060), (784, 348165), (840, 324954), (882, 309480), (945, 288848), (980, 278532), (1008, 270795), (1080, 252742), (1176, 232110), (1260, 216636), (1323, 206320), (1470, 185688), (1512, 180530), (1680, 162477), (1764, 154740), (1890, 144424), (1960, 139266), (2160, 126371), (2205, 123792), (2352, 116055), (2520, 108318), (2579, 105840), (2646, 103160), (2940, 92844), (3024, 90265), (3528, 77370), (3780, 72212), (3920, 69633), (4410, 61896), (5040, 54159), (5158, 52920), (5292, 51580), (5880, 46422), (6615, 41264), (7056, 38685), (7560, 36106), (7737, 35280), (8820, 30948), (10316, 26460), (10584, 25790), (11760, 23211), (12895, 21168), (13230, 20632), (15120, 18053), (15474, 17640)]