320082672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:735

約数の個数: 160

約数和(自身を含む): 1027489792

約数和(自身を除く): 707407120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 127, 156, 168, 182, 208, 254, 273, 312, 336, 364, 381, 508, 546, 577, 624, 728, 762, 889, 1016, 1092, 1154, 1456, 1524, 1651, 1731, 1778, 2032, 2184, 2308, 2667, 3048, 3302, 3462, 3556, 4039, 4368, 4616, 4953, 5334, 6096, 6604, 6924, 7112, 7501, 8078, 9232, 9906, 10668, 11557, 12117, 13208, 13848, 14224, 15002, 16156, 19812, 21336, 22503, 23114, 24234, 26416, 27696, 30004, 32312, 34671, 39624, 42672, 45006, 46228, 48468, 52507, 60008, 64624, 69342, 73279, 79248, 90012, 92456, 96936, 105014, 120016, 138684, 146558, 157521, 180024, 184912, 193872, 210028, 219837, 277368, 293116, 315042, 360048, 420056, 439674, 512953, 554736, 586232, 630084, 840112, 879348, 952627, 1025906, 1172464, 1260168, 1538859, 1758696, 1905254, 2051812, 2520336, 2857881, 3077718, 3517392, 3810508, 4103624, 5715762, 6155436, 6668389, 7621016, 8207248, 11431524, 12310872, 13336778, 15242032, 20005167, 22863048, 24621744, 26673556, 40010334, 45726096, 53347112, 80020668, 106694224, 160041336, 320082672]

約数ペア:

[(1, 320082672), (2, 160041336), (3, 106694224), (4, 80020668), (6, 53347112), (7, 45726096), (8, 40010334), (12, 26673556), (13, 24621744), (14, 22863048), (16, 20005167), (21, 15242032), (24, 13336778), (26, 12310872), (28, 11431524), (39, 8207248), (42, 7621016), (48, 6668389), (52, 6155436), (56, 5715762), (78, 4103624), (84, 3810508), (91, 3517392), (104, 3077718), (112, 2857881), (127, 2520336), (156, 2051812), (168, 1905254), (182, 1758696), (208, 1538859), (254, 1260168), (273, 1172464), (312, 1025906), (336, 952627), (364, 879348), (381, 840112), (508, 630084), (546, 586232), (577, 554736), (624, 512953), (728, 439674), (762, 420056), (889, 360048), (1016, 315042), (1092, 293116), (1154, 277368), (1456, 219837), (1524, 210028), (1651, 193872), (1731, 184912), (1778, 180024), (2032, 157521), (2184, 146558), (2308, 138684), (2667, 120016), (3048, 105014), (3302, 96936), (3462, 92456), (3556, 90012), (4039, 79248), (4368, 73279), (4616, 69342), (4953, 64624), (5334, 60008), (6096, 52507), (6604, 48468), (6924, 46228), (7112, 45006), (7501, 42672), (8078, 39624), (9232, 34671), (9906, 32312), (10668, 30004), (11557, 27696), (12117, 26416), (13208, 24234), (13848, 23114), (14224, 22503), (15002, 21336), (16156, 19812)]