80253696

素因数分解:

$2^8\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1259}}^1$

素因数の和:1361

約数の個数: 72

約数和(自身を含む): 216336960

約数和(自身を除く): 136083264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 332, 384, 498, 664, 768, 996, 1259, 1328, 1992, 2518, 2656, 3777, 3984, 5036, 5312, 7554, 7968, 10072, 10624, 15108, 15936, 20144, 21248, 30216, 31872, 40288, 60432, 63744, 80576, 104497, 120864, 161152, 208994, 241728, 313491, 322304, 417988, 483456, 626982, 835976, 966912, 1253964, 1671952, 2507928, 3343904, 5015856, 6687808, 10031712, 13375616, 20063424, 26751232, 40126848, 80253696]

約数ペア:

[(1, 80253696), (2, 40126848), (3, 26751232), (4, 20063424), (6, 13375616), (8, 10031712), (12, 6687808), (16, 5015856), (24, 3343904), (32, 2507928), (48, 1671952), (64, 1253964), (83, 966912), (96, 835976), (128, 626982), (166, 483456), (192, 417988), (249, 322304), (256, 313491), (332, 241728), (384, 208994), (498, 161152), (664, 120864), (768, 104497), (996, 80576), (1259, 63744), (1328, 60432), (1992, 40288), (2518, 31872), (2656, 30216), (3777, 21248), (3984, 20144), (5036, 15936), (5312, 15108), (7554, 10624), (7968, 10072)]