57169920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{1861}}^1$

素因数の和:1891

約数の個数: 96

約数和(自身を含む): 182997360

約数和(自身を除く): 125827440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1861, 1920, 2048, 2560, 3072, 3722, 3840, 5120, 5583, 6144, 7444, 7680, 9305, 10240, 11166, 14888, 15360, 18610, 22332, 27915, 29776, 30720, 37220, 44664, 55830, 59552, 74440, 89328, 111660, 119104, 148880, 178656, 223320, 238208, 297760, 357312, 446640, 476416, 595520, 714624, 893280, 952832, 1191040, 1429248, 1786560, 1905664, 2382080, 2858496, 3573120, 3811328, 4764160, 5716992, 7146240, 9528320, 11433984, 14292480, 19056640, 28584960, 57169920]

約数ペア:

[(1, 57169920), (2, 28584960), (3, 19056640), (4, 14292480), (5, 11433984), (6, 9528320), (8, 7146240), (10, 5716992), (12, 4764160), (15, 3811328), (16, 3573120), (20, 2858496), (24, 2382080), (30, 1905664), (32, 1786560), (40, 1429248), (48, 1191040), (60, 952832), (64, 893280), (80, 714624), (96, 595520), (120, 476416), (128, 446640), (160, 357312), (192, 297760), (240, 238208), (256, 223320), (320, 178656), (384, 148880), (480, 119104), (512, 111660), (640, 89328), (768, 74440), (960, 59552), (1024, 55830), (1280, 44664), (1536, 37220), (1861, 30720), (1920, 29776), (2048, 27915), (2560, 22332), (3072, 18610), (3722, 15360), (3840, 14888), (5120, 11166), (5583, 10240), (6144, 9305), (7444, 7680)]