156625342980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{25703}}^1\times {\mathrm{101561}}^1$

素因数の和:127276

約数の個数: 48

約数和(自身を含む): 438572340864

約数和(自身を除く): 281946997884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 25703, 51406, 77109, 101561, 102812, 128515, 154218, 203122, 257030, 304683, 308436, 385545, 406244, 507805, 514060, 609366, 771090, 1015610, 1218732, 1523415, 1542180, 2031220, 3046830, 6093660, 2610422383, 5220844766, 7831267149, 10441689532, 13052111915, 15662534298, 26104223830, 31325068596, 39156335745, 52208447660, 78312671490, 156625342980]

約数ペア:

[(1, 156625342980), (2, 78312671490), (3, 52208447660), (4, 39156335745), (5, 31325068596), (6, 26104223830), (10, 15662534298), (12, 13052111915), (15, 10441689532), (20, 7831267149), (30, 5220844766), (60, 2610422383), (25703, 6093660), (51406, 3046830), (77109, 2031220), (101561, 1542180), (102812, 1523415), (128515, 1218732), (154218, 1015610), (203122, 771090), (257030, 609366), (304683, 514060), (308436, 507805), (385545, 406244)]