80195232

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{4943}}^1$

素因数の和:4982

約数の個数: 72

約数和(自身を含む): 227997504

約数和(自身を除く): 147802272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 4943, 5408, 8112, 9886, 14829, 16224, 19772, 29658, 39544, 59316, 64259, 79088, 118632, 128518, 158176, 192777, 237264, 257036, 385554, 474528, 514072, 771108, 835367, 1028144, 1542216, 1670734, 2056288, 2506101, 3084432, 3341468, 5012202, 6168864, 6682936, 10024404, 13365872, 20048808, 26731744, 40097616, 80195232]

約数ペア:

[(1, 80195232), (2, 40097616), (3, 26731744), (4, 20048808), (6, 13365872), (8, 10024404), (12, 6682936), (13, 6168864), (16, 5012202), (24, 3341468), (26, 3084432), (32, 2506101), (39, 2056288), (48, 1670734), (52, 1542216), (78, 1028144), (96, 835367), (104, 771108), (156, 514072), (169, 474528), (208, 385554), (312, 257036), (338, 237264), (416, 192777), (507, 158176), (624, 128518), (676, 118632), (1014, 79088), (1248, 64259), (1352, 59316), (2028, 39544), (2704, 29658), (4056, 19772), (4943, 16224), (5408, 14829), (8112, 9886)]