15664578240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{307873}}^1$

素因数の和:307946

約数の個数: 112

約数和(自身を含む): 50673597408

約数和(自身を除く): 35009019168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 3392, 4240, 5088, 6360, 8480, 10176, 12720, 16960, 25440, 50880, 307873, 615746, 923619, 1231492, 1539365, 1847238, 2462984, 3078730, 3694476, 4618095, 4925968, 6157460, 7388952, 9236190, 9851936, 12314920, 14777904, 16317269, 18472380, 19703872, 24629840, 29555808, 32634538, 36944760, 48951807, 49259680, 59111616, 65269076, 73889520, 81586345, 97903614, 98519360, 130538152, 147779040, 163172690, 195807228, 244759035, 261076304, 295558080, 326345380, 391614456, 489518070, 522152608, 652690760, 783228912, 979036140, 1044305216, 1305381520, 1566457824, 1958072280, 2610763040, 3132915648, 3916144560, 5221526080, 7832289120, 15664578240]

約数ペア:

[(1, 15664578240), (2, 7832289120), (3, 5221526080), (4, 3916144560), (5, 3132915648), (6, 2610763040), (8, 1958072280), (10, 1566457824), (12, 1305381520), (15, 1044305216), (16, 979036140), (20, 783228912), (24, 652690760), (30, 522152608), (32, 489518070), (40, 391614456), (48, 326345380), (53, 295558080), (60, 261076304), (64, 244759035), (80, 195807228), (96, 163172690), (106, 147779040), (120, 130538152), (159, 98519360), (160, 97903614), (192, 81586345), (212, 73889520), (240, 65269076), (265, 59111616), (318, 49259680), (320, 48951807), (424, 36944760), (480, 32634538), (530, 29555808), (636, 24629840), (795, 19703872), (848, 18472380), (960, 16317269), (1060, 14777904), (1272, 12314920), (1590, 9851936), (1696, 9236190), (2120, 7388952), (2544, 6157460), (3180, 4925968), (3392, 4618095), (4240, 3694476), (5088, 3078730), (6360, 2462984), (8480, 1847238), (10176, 1539365), (12720, 1231492), (16960, 923619), (25440, 615746), (50880, 307873)]