48557520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6131}}^1$

素因数の和:6161

約数の個数: 120

約数和(自身を含む): 177926112

約数和(自身を除く): 129368592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 6131, 7920, 12262, 18393, 24524, 30655, 36786, 49048, 55179, 61310, 67441, 73572, 91965, 98096, 110358, 122620, 134882, 147144, 183930, 202323, 220716, 245240, 269764, 275895, 294288, 337205, 367860, 404646, 441432, 490480, 539528, 551790, 606969, 674410, 735720, 809292, 882864, 1011615, 1079056, 1103580, 1213938, 1348820, 1471440, 1618584, 2023230, 2207160, 2427876, 2697640, 3034845, 3237168, 4046460, 4414320, 4855752, 5395280, 6069690, 8092920, 9711504, 12139380, 16185840, 24278760, 48557520]

約数ペア:

[(1, 48557520), (2, 24278760), (3, 16185840), (4, 12139380), (5, 9711504), (6, 8092920), (8, 6069690), (9, 5395280), (10, 4855752), (11, 4414320), (12, 4046460), (15, 3237168), (16, 3034845), (18, 2697640), (20, 2427876), (22, 2207160), (24, 2023230), (30, 1618584), (33, 1471440), (36, 1348820), (40, 1213938), (44, 1103580), (45, 1079056), (48, 1011615), (55, 882864), (60, 809292), (66, 735720), (72, 674410), (80, 606969), (88, 551790), (90, 539528), (99, 490480), (110, 441432), (120, 404646), (132, 367860), (144, 337205), (165, 294288), (176, 275895), (180, 269764), (198, 245240), (220, 220716), (240, 202323), (264, 183930), (330, 147144), (360, 134882), (396, 122620), (440, 110358), (495, 98096), (528, 91965), (660, 73572), (720, 67441), (792, 61310), (880, 55179), (990, 49048), (1320, 36786), (1584, 30655), (1980, 24524), (2640, 18393), (3960, 12262), (6131, 7920)]