108048880

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 260724384

約数和(自身を除く): 152675504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 173, 185, 211, 296, 346, 370, 422, 592, 692, 740, 844, 865, 1055, 1384, 1480, 1688, 1730, 2110, 2768, 2960, 3376, 3460, 4220, 6401, 6920, 7807, 8440, 12802, 13840, 15614, 16880, 25604, 31228, 32005, 36503, 39035, 51208, 62456, 64010, 73006, 78070, 102416, 124912, 128020, 146012, 156140, 182515, 256040, 292024, 312280, 365030, 512080, 584048, 624560, 730060, 1350611, 1460120, 2701222, 2920240, 5402444, 6753055, 10804888, 13506110, 21609776, 27012220, 54024440, 108048880]

約数ペア:

[(1, 108048880), (2, 54024440), (4, 27012220), (5, 21609776), (8, 13506110), (10, 10804888), (16, 6753055), (20, 5402444), (37, 2920240), (40, 2701222), (74, 1460120), (80, 1350611), (148, 730060), (173, 624560), (185, 584048), (211, 512080), (296, 365030), (346, 312280), (370, 292024), (422, 256040), (592, 182515), (692, 156140), (740, 146012), (844, 128020), (865, 124912), (1055, 102416), (1384, 78070), (1480, 73006), (1688, 64010), (1730, 62456), (2110, 51208), (2768, 39035), (2960, 36503), (3376, 32005), (3460, 31228), (4220, 25604), (6401, 16880), (6920, 15614), (7807, 13840), (8440, 12802)]