64556280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1741}}^1$

素因数の和:1861

約数の個数: 96

約数和(自身を含む): 211966560

約数和(自身を除く): 147410280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1741, 1854, 2060, 2472, 3090, 3482, 3708, 4120, 4635, 5223, 6180, 6964, 7416, 8705, 9270, 10446, 12360, 13928, 15669, 17410, 18540, 20892, 26115, 31338, 34820, 37080, 41784, 52230, 62676, 69640, 78345, 104460, 125352, 156690, 179323, 208920, 313380, 358646, 537969, 626760, 717292, 896615, 1075938, 1434584, 1613907, 1793230, 2151876, 2689845, 3227814, 3586460, 4303752, 5379690, 6455628, 7172920, 8069535, 10759380, 12911256, 16139070, 21518760, 32278140, 64556280]

約数ペア:

[(1, 64556280), (2, 32278140), (3, 21518760), (4, 16139070), (5, 12911256), (6, 10759380), (8, 8069535), (9, 7172920), (10, 6455628), (12, 5379690), (15, 4303752), (18, 3586460), (20, 3227814), (24, 2689845), (30, 2151876), (36, 1793230), (40, 1613907), (45, 1434584), (60, 1075938), (72, 896615), (90, 717292), (103, 626760), (120, 537969), (180, 358646), (206, 313380), (309, 208920), (360, 179323), (412, 156690), (515, 125352), (618, 104460), (824, 78345), (927, 69640), (1030, 62676), (1236, 52230), (1545, 41784), (1741, 37080), (1854, 34820), (2060, 31338), (2472, 26115), (3090, 20892), (3482, 18540), (3708, 17410), (4120, 15669), (4635, 13928), (5223, 12360), (6180, 10446), (6964, 9270), (7416, 8705)]