84001120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 228614400

約数和(自身を除く): 144613280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 179, 224, 280, 358, 419, 560, 716, 838, 895, 1120, 1253, 1432, 1676, 1790, 2095, 2506, 2864, 2933, 3352, 3580, 4190, 5012, 5728, 5866, 6265, 6704, 7160, 8380, 10024, 11732, 12530, 13408, 14320, 14665, 16760, 20048, 23464, 25060, 28640, 29330, 33520, 40096, 46928, 50120, 58660, 67040, 75001, 93856, 100240, 117320, 150002, 200480, 234640, 300004, 375005, 469280, 525007, 600008, 750010, 1050014, 1200016, 1500020, 2100028, 2400032, 2625035, 3000040, 4200056, 5250070, 6000080, 8400112, 10500140, 12000160, 16800224, 21000280, 42000560, 84001120]

約数ペア:

[(1, 84001120), (2, 42000560), (4, 21000280), (5, 16800224), (7, 12000160), (8, 10500140), (10, 8400112), (14, 6000080), (16, 5250070), (20, 4200056), (28, 3000040), (32, 2625035), (35, 2400032), (40, 2100028), (56, 1500020), (70, 1200016), (80, 1050014), (112, 750010), (140, 600008), (160, 525007), (179, 469280), (224, 375005), (280, 300004), (358, 234640), (419, 200480), (560, 150002), (716, 117320), (838, 100240), (895, 93856), (1120, 75001), (1253, 67040), (1432, 58660), (1676, 50120), (1790, 46928), (2095, 40096), (2506, 33520), (2864, 29330), (2933, 28640), (3352, 25060), (3580, 23464), (4190, 20048), (5012, 16760), (5728, 14665), (5866, 14320), (6265, 13408), (6704, 12530), (7160, 11732), (8380, 10024)]