52657320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3203}}^1$

素因数の和:3354

約数の個数: 64

約数和(自身を含む): 159174720

約数和(自身を除く): 106517400

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, 3203, 3288, 4110, 5480, 6406, 8220, 9609, 12812, 16015, 16440, 19218, 25624, 32030, 38436, 48045, 64060, 76872, 96090, 128120, 192180, 384360, 438811, 877622, 1316433, 1755244, 2194055, 2632866, 3510488, 4388110, 5265732, 6582165, 8776220, 10531464, 13164330, 17552440, 26328660, 52657320]

約数ペア:

[(1, 52657320), (2, 26328660), (3, 17552440), (4, 13164330), (5, 10531464), (6, 8776220), (8, 6582165), (10, 5265732), (12, 4388110), (15, 3510488), (20, 2632866), (24, 2194055), (30, 1755244), (40, 1316433), (60, 877622), (120, 438811), (137, 384360), (274, 192180), (411, 128120), (548, 96090), (685, 76872), (822, 64060), (1096, 48045), (1370, 38436), (1644, 32030), (2055, 25624), (2740, 19218), (3203, 16440), (3288, 16015), (4110, 12812), (5480, 9609), (6406, 8220)]