1325113320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{80603}}^1$

素因数の和:80754

約数の個数: 64

約数和(自身を含む): 4004406720

約数和(自身を除く): 2679293400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 16440, 80603, 161206, 241809, 322412, 403015, 483618, 644824, 806030, 967236, 1209045, 1612060, 1934472, 2418090, 3224120, 4836180, 9672360, 11042611, 22085222, 33127833, 44170444, 55213055, 66255666, 88340888, 110426110, 132511332, 165639165, 220852220, 265022664, 331278330, 441704440, 662556660, 1325113320]

約数ペア:

[(1, 1325113320), (2, 662556660), (3, 441704440), (4, 331278330), (5, 265022664), (6, 220852220), (8, 165639165), (10, 132511332), (12, 110426110), (15, 88340888), (20, 66255666), (24, 55213055), (30, 44170444), (40, 33127833), (60, 22085222), (120, 11042611), (137, 9672360), (274, 4836180), (411, 3224120), (548, 2418090), (685, 1934472), (822, 1612060), (1096, 1209045), (1370, 967236), (1644, 806030), (2055, 644824), (2740, 483618), (3288, 403015), (4110, 322412), (5480, 241809), (8220, 161206), (16440, 80603)]