120655968

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{40543}}^1$

素因数の和:40587

約数の個数: 48

約数和(自身を含む): 326946816

約数和(自身を除く): 206290848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 40543, 81086, 121629, 162172, 243258, 324344, 486516, 648688, 973032, 1256833, 1297376, 1946064, 2513666, 3770499, 3892128, 5027332, 7540998, 10054664, 15081996, 20109328, 30163992, 40218656, 60327984, 120655968]

約数ペア:

[(1, 120655968), (2, 60327984), (3, 40218656), (4, 30163992), (6, 20109328), (8, 15081996), (12, 10054664), (16, 7540998), (24, 5027332), (31, 3892128), (32, 3770499), (48, 2513666), (62, 1946064), (93, 1297376), (96, 1256833), (124, 973032), (186, 648688), (248, 486516), (372, 324344), (496, 243258), (744, 162172), (992, 121629), (1488, 81086), (2976, 40543)]