141540360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90731}}^1$

素因数の和:90758

約数の個数: 64

約数和(自身を含む): 457289280

約数和(自身を除く): 315748920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 90731, 181462, 272193, 362924, 453655, 544386, 725848, 907310, 1088772, 1179503, 1360965, 1814620, 2177544, 2359006, 2721930, 3538509, 3629240, 4718012, 5443860, 5897515, 7077018, 9436024, 10887720, 11795030, 14154036, 17692545, 23590060, 28308072, 35385090, 47180120, 70770180, 141540360]

約数ペア:

[(1, 141540360), (2, 70770180), (3, 47180120), (4, 35385090), (5, 28308072), (6, 23590060), (8, 17692545), (10, 14154036), (12, 11795030), (13, 10887720), (15, 9436024), (20, 7077018), (24, 5897515), (26, 5443860), (30, 4718012), (39, 3629240), (40, 3538509), (52, 2721930), (60, 2359006), (65, 2177544), (78, 1814620), (104, 1360965), (120, 1179503), (130, 1088772), (156, 907310), (195, 725848), (260, 544386), (312, 453655), (390, 362924), (520, 272193), (780, 181462), (1560, 90731)]