80246232

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 244411440

約数和(自身を除く): 164165208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 61, 66, 72, 88, 99, 121, 122, 132, 151, 183, 198, 242, 244, 264, 302, 363, 366, 396, 453, 484, 488, 549, 604, 671, 726, 732, 792, 906, 968, 1089, 1098, 1208, 1342, 1359, 1452, 1464, 1661, 1812, 2013, 2178, 2196, 2684, 2718, 2904, 3322, 3624, 4026, 4356, 4392, 4983, 5368, 5436, 6039, 6644, 7381, 8052, 8712, 9211, 9966, 10872, 12078, 13288, 14762, 14949, 16104, 18271, 18422, 19932, 22143, 24156, 27633, 29524, 29898, 36542, 36844, 39864, 44286, 48312, 54813, 55266, 59048, 59796, 66429, 73084, 73688, 82899, 88572, 101321, 109626, 110532, 119592, 132858, 146168, 164439, 165798, 177144, 202642, 219252, 221064, 265716, 303963, 328878, 331596, 405284, 438504, 531432, 607926, 657756, 663192, 810568, 911889, 1114531, 1215852, 1315512, 1823778, 2229062, 2431704, 3343593, 3647556, 4458124, 6687186, 7295112, 8916248, 10030779, 13374372, 20061558, 26748744, 40123116, 80246232]

約数ペア:

[(1, 80246232), (2, 40123116), (3, 26748744), (4, 20061558), (6, 13374372), (8, 10030779), (9, 8916248), (11, 7295112), (12, 6687186), (18, 4458124), (22, 3647556), (24, 3343593), (33, 2431704), (36, 2229062), (44, 1823778), (61, 1315512), (66, 1215852), (72, 1114531), (88, 911889), (99, 810568), (121, 663192), (122, 657756), (132, 607926), (151, 531432), (183, 438504), (198, 405284), (242, 331596), (244, 328878), (264, 303963), (302, 265716), (363, 221064), (366, 219252), (396, 202642), (453, 177144), (484, 165798), (488, 164439), (549, 146168), (604, 132858), (671, 119592), (726, 110532), (732, 109626), (792, 101321), (906, 88572), (968, 82899), (1089, 73688), (1098, 73084), (1208, 66429), (1342, 59796), (1359, 59048), (1452, 55266), (1464, 54813), (1661, 48312), (1812, 44286), (2013, 39864), (2178, 36844), (2196, 36542), (2684, 29898), (2718, 29524), (2904, 27633), (3322, 24156), (3624, 22143), (4026, 19932), (4356, 18422), (4392, 18271), (4983, 16104), (5368, 14949), (5436, 14762), (6039, 13288), (6644, 12078), (7381, 10872), (8052, 9966), (8712, 9211)]