651768120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{201163}}^1$

素因数の和:201186

約数の個数: 80

約数和(自身を含む): 2190675960

約数和(自身を除く): 1538907840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 201163, 402326, 603489, 804652, 1005815, 1206978, 1609304, 1810467, 2011630, 2413956, 3017445, 3620934, 4023260, 4827912, 5431401, 6034890, 7241868, 8046520, 9052335, 10862802, 12069780, 14483736, 16294203, 18104670, 21725604, 24139560, 27157005, 32588406, 36209340, 43451208, 54314010, 65176812, 72418680, 81471015, 108628020, 130353624, 162942030, 217256040, 325884060, 651768120]

約数ペア:

[(1, 651768120), (2, 325884060), (3, 217256040), (4, 162942030), (5, 130353624), (6, 108628020), (8, 81471015), (9, 72418680), (10, 65176812), (12, 54314010), (15, 43451208), (18, 36209340), (20, 32588406), (24, 27157005), (27, 24139560), (30, 21725604), (36, 18104670), (40, 16294203), (45, 14483736), (54, 12069780), (60, 10862802), (72, 9052335), (81, 8046520), (90, 7241868), (108, 6034890), (120, 5431401), (135, 4827912), (162, 4023260), (180, 3620934), (216, 3017445), (270, 2413956), (324, 2011630), (360, 1810467), (405, 1609304), (540, 1206978), (648, 1005815), (810, 804652), (1080, 603489), (1620, 402326), (3240, 201163)]