91461120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11909}}^1$

素因数の和:11935

約数の個数: 80

約数和(自身を含む): 292414320

約数和(自身を除く): 200953200

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, 1280, 1536, 1920, 2560, 3840, 7680, 11909, 23818, 35727, 47636, 59545, 71454, 95272, 119090, 142908, 178635, 190544, 238180, 285816, 357270, 381088, 476360, 571632, 714540, 762176, 952720, 1143264, 1429080, 1524352, 1905440, 2286528, 2858160, 3048704, 3810880, 4573056, 5716320, 6097408, 7621760, 9146112, 11432640, 15243520, 18292224, 22865280, 30487040, 45730560, 91461120]

約数ペア:

[(1, 91461120), (2, 45730560), (3, 30487040), (4, 22865280), (5, 18292224), (6, 15243520), (8, 11432640), (10, 9146112), (12, 7621760), (15, 6097408), (16, 5716320), (20, 4573056), (24, 3810880), (30, 3048704), (32, 2858160), (40, 2286528), (48, 1905440), (60, 1524352), (64, 1429080), (80, 1143264), (96, 952720), (120, 762176), (128, 714540), (160, 571632), (192, 476360), (240, 381088), (256, 357270), (320, 285816), (384, 238180), (480, 190544), (512, 178635), (640, 142908), (768, 119090), (960, 95272), (1280, 71454), (1536, 59545), (1920, 47636), (2560, 35727), (3840, 23818), (7680, 11909)]