16185840

素因数分解:

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

素因数の和:6158

約数の個数: 80

約数和(自身を含む): 54746496

約数和(自身を除く): 38560656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 6131, 12262, 18393, 24524, 30655, 36786, 49048, 61310, 67441, 73572, 91965, 98096, 122620, 134882, 147144, 183930, 202323, 245240, 269764, 294288, 337205, 367860, 404646, 490480, 539528, 674410, 735720, 809292, 1011615, 1079056, 1348820, 1471440, 1618584, 2023230, 2697640, 3237168, 4046460, 5395280, 8092920, 16185840]

約数ペア:

[(1, 16185840), (2, 8092920), (3, 5395280), (4, 4046460), (5, 3237168), (6, 2697640), (8, 2023230), (10, 1618584), (11, 1471440), (12, 1348820), (15, 1079056), (16, 1011615), (20, 809292), (22, 735720), (24, 674410), (30, 539528), (33, 490480), (40, 404646), (44, 367860), (48, 337205), (55, 294288), (60, 269764), (66, 245240), (80, 202323), (88, 183930), (110, 147144), (120, 134882), (132, 122620), (165, 98096), (176, 91965), (220, 73572), (240, 67441), (264, 61310), (330, 49048), (440, 36786), (528, 30655), (660, 24524), (880, 18393), (1320, 12262), (2640, 6131)]