28584960

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{1861}}^1$

素因数の和:1889

約数の個数: 88

約数和(自身を含む): 91476336

約数和(自身を除く): 62891376

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, 2560, 3072, 3722, 3840, 5120, 5583, 7444, 7680, 9305, 11166, 14888, 15360, 18610, 22332, 27915, 29776, 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, 4764160, 5716992, 7146240, 9528320, 14292480, 28584960]

約数ペア:

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