1096721280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{190403}}^1$

素因数の和:190428

約数の個数: 96

約数和(自身を含む): 3787135560

約数和(自身を除く): 2690414280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 190403, 380806, 571209, 761612, 952015, 1142418, 1523224, 1713627, 1904030, 2284836, 2856045, 3046448, 3427254, 3808060, 4569672, 5712090, 6092896, 6854508, 7616120, 8568135, 9139344, 11424180, 12185792, 13709016, 15232240, 17136270, 18278688, 22848360, 24371584, 27418032, 30464480, 34272540, 36557376, 45696720, 54836064, 60928960, 68545080, 73114752, 91393440, 109672128, 121857920, 137090160, 182786880, 219344256, 274180320, 365573760, 548360640, 1096721280]

約数ペア:

[(1, 1096721280), (2, 548360640), (3, 365573760), (4, 274180320), (5, 219344256), (6, 182786880), (8, 137090160), (9, 121857920), (10, 109672128), (12, 91393440), (15, 73114752), (16, 68545080), (18, 60928960), (20, 54836064), (24, 45696720), (30, 36557376), (32, 34272540), (36, 30464480), (40, 27418032), (45, 24371584), (48, 22848360), (60, 18278688), (64, 17136270), (72, 15232240), (80, 13709016), (90, 12185792), (96, 11424180), (120, 9139344), (128, 8568135), (144, 7616120), (160, 6854508), (180, 6092896), (192, 5712090), (240, 4569672), (288, 3808060), (320, 3427254), (360, 3046448), (384, 2856045), (480, 2284836), (576, 1904030), (640, 1713627), (720, 1523224), (960, 1142418), (1152, 952015), (1440, 761612), (1920, 571209), (2880, 380806), (5760, 190403)]