81302303160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{327779}}^1$

素因数の和:327862

約数の個数: 192

約数和(自身を含む): 289927965600

約数和(自身を除く): 208625662440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 53, 60, 65, 72, 78, 90, 104, 106, 117, 120, 130, 156, 159, 180, 195, 212, 234, 260, 265, 312, 318, 360, 390, 424, 468, 477, 520, 530, 585, 636, 689, 780, 795, 936, 954, 1060, 1170, 1272, 1378, 1560, 1590, 1908, 2067, 2120, 2340, 2385, 2756, 3180, 3445, 3816, 4134, 4680, 4770, 5512, 6201, 6360, 6890, 8268, 9540, 10335, 12402, 13780, 16536, 19080, 20670, 24804, 27560, 31005, 41340, 49608, 62010, 82680, 124020, 248040, 327779, 655558, 983337, 1311116, 1638895, 1966674, 2622232, 2950011, 3277790, 3933348, 4261127, 4916685, 5900022, 6555580, 7866696, 8522254, 9833370, 11800044, 12783381, 13111160, 14750055, 17044508, 17372287, 19666740, 21305635, 23600088, 25566762, 29500110, 34089016, 34744574, 38350143, 39333480, 42611270, 51133524, 52116861, 59000220, 63916905, 69489148, 76700286, 85222540, 86861435, 102267048, 104233722, 118000440, 127833810, 138978296, 153400572, 156350583, 170445080, 173722870, 191750715, 208467444, 225839731, 255667620, 260584305, 306801144, 312701166, 347445740, 383501430, 416934888, 451679462, 511335240, 521168610, 625402332, 677519193, 694891480, 767002860, 781752915, 903358924, 1042337220, 1129198655, 1250804664, 1355038386, 1534005720, 1563505830, 1806717848, 2032557579, 2084674440, 2258397310, 2710076772, 3127011660, 3387595965, 4065115158, 4516794620, 5420153544, 6254023320, 6775191930, 8130230316, 9033589240, 10162787895, 13550383860, 16260460632, 20325575790, 27100767720, 40651151580, 81302303160]

約数ペア:

[(1, 81302303160), (2, 40651151580), (3, 27100767720), (4, 20325575790), (5, 16260460632), (6, 13550383860), (8, 10162787895), (9, 9033589240), (10, 8130230316), (12, 6775191930), (13, 6254023320), (15, 5420153544), (18, 4516794620), (20, 4065115158), (24, 3387595965), (26, 3127011660), (30, 2710076772), (36, 2258397310), (39, 2084674440), (40, 2032557579), (45, 1806717848), (52, 1563505830), (53, 1534005720), (60, 1355038386), (65, 1250804664), (72, 1129198655), (78, 1042337220), (90, 903358924), (104, 781752915), (106, 767002860), (117, 694891480), (120, 677519193), (130, 625402332), (156, 521168610), (159, 511335240), (180, 451679462), (195, 416934888), (212, 383501430), (234, 347445740), (260, 312701166), (265, 306801144), (312, 260584305), (318, 255667620), (360, 225839731), (390, 208467444), (424, 191750715), (468, 173722870), (477, 170445080), (520, 156350583), (530, 153400572), (585, 138978296), (636, 127833810), (689, 118000440), (780, 104233722), (795, 102267048), (936, 86861435), (954, 85222540), (1060, 76700286), (1170, 69489148), (1272, 63916905), (1378, 59000220), (1560, 52116861), (1590, 51133524), (1908, 42611270), (2067, 39333480), (2120, 38350143), (2340, 34744574), (2385, 34089016), (2756, 29500110), (3180, 25566762), (3445, 23600088), (3816, 21305635), (4134, 19666740), (4680, 17372287), (4770, 17044508), (5512, 14750055), (6201, 13111160), (6360, 12783381), (6890, 11800044), (8268, 9833370), (9540, 8522254), (10335, 7866696), (12402, 6555580), (13780, 5900022), (16536, 4916685), (19080, 4261127), (20670, 3933348), (24804, 3277790), (27560, 2950011), (31005, 2622232), (41340, 1966674), (49608, 1638895), (62010, 1311116), (82680, 983337), (124020, 655558), (248040, 327779)]