48165320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{179}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 128692800

約数和(自身を除く): 80527480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 179, 217, 248, 280, 310, 358, 434, 620, 716, 868, 895, 961, 1085, 1240, 1253, 1432, 1736, 1790, 1922, 2170, 2506, 3580, 3844, 4340, 4805, 5012, 5549, 6265, 6727, 7160, 7688, 8680, 9610, 10024, 11098, 12530, 13454, 19220, 22196, 25060, 26908, 27745, 33635, 38440, 38843, 44392, 50120, 53816, 55490, 67270, 77686, 110980, 134540, 155372, 172019, 194215, 221960, 269080, 310744, 344038, 388430, 688076, 776860, 860095, 1204133, 1376152, 1553720, 1720190, 2408266, 3440380, 4816532, 6020665, 6880760, 9633064, 12041330, 24082660, 48165320]

約数ペア:

[(1, 48165320), (2, 24082660), (4, 12041330), (5, 9633064), (7, 6880760), (8, 6020665), (10, 4816532), (14, 3440380), (20, 2408266), (28, 1720190), (31, 1553720), (35, 1376152), (40, 1204133), (56, 860095), (62, 776860), (70, 688076), (124, 388430), (140, 344038), (155, 310744), (179, 269080), (217, 221960), (248, 194215), (280, 172019), (310, 155372), (358, 134540), (434, 110980), (620, 77686), (716, 67270), (868, 55490), (895, 53816), (961, 50120), (1085, 44392), (1240, 38843), (1253, 38440), (1432, 33635), (1736, 27745), (1790, 26908), (1922, 25060), (2170, 22196), (2506, 19220), (3580, 13454), (3844, 12530), (4340, 11098), (4805, 10024), (5012, 9610), (5549, 8680), (6265, 7688), (6727, 7160)]