80145168

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53861}}^1$

素因数の和:53903

約数の個数: 40

約数和(自身を含む): 213724416

約数和(自身を除く): 133579248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 53861, 107722, 161583, 215444, 323166, 430888, 646332, 861776, 1292664, 1669691, 2585328, 3339382, 5009073, 6678764, 10018146, 13357528, 20036292, 26715056, 40072584, 80145168]

約数ペア:

[(1, 80145168), (2, 40072584), (3, 26715056), (4, 20036292), (6, 13357528), (8, 10018146), (12, 6678764), (16, 5009073), (24, 3339382), (31, 2585328), (48, 1669691), (62, 1292664), (93, 861776), (124, 646332), (186, 430888), (248, 323166), (372, 215444), (496, 161583), (744, 107722), (1488, 53861)]