16641120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:992

約数の個数: 96

約数和(自身を含む): 53893728

約数和(自身を除く): 37252608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 937, 1110, 1184, 1480, 1776, 1874, 2220, 2811, 2960, 3552, 3748, 4440, 4685, 5622, 5920, 7496, 8880, 9370, 11244, 14055, 14992, 17760, 18740, 22488, 28110, 29984, 34669, 37480, 44976, 56220, 69338, 74960, 89952, 104007, 112440, 138676, 149920, 173345, 208014, 224880, 277352, 346690, 416028, 449760, 520035, 554704, 693380, 832056, 1040070, 1109408, 1386760, 1664112, 2080140, 2773520, 3328224, 4160280, 5547040, 8320560, 16641120]

約数ペア:

[(1, 16641120), (2, 8320560), (3, 5547040), (4, 4160280), (5, 3328224), (6, 2773520), (8, 2080140), (10, 1664112), (12, 1386760), (15, 1109408), (16, 1040070), (20, 832056), (24, 693380), (30, 554704), (32, 520035), (37, 449760), (40, 416028), (48, 346690), (60, 277352), (74, 224880), (80, 208014), (96, 173345), (111, 149920), (120, 138676), (148, 112440), (160, 104007), (185, 89952), (222, 74960), (240, 69338), (296, 56220), (370, 44976), (444, 37480), (480, 34669), (555, 29984), (592, 28110), (740, 22488), (888, 18740), (937, 17760), (1110, 14992), (1184, 14055), (1480, 11244), (1776, 9370), (1874, 8880), (2220, 7496), (2811, 5920), (2960, 5622), (3552, 4685), (3748, 4440)]