201480360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{16301}}^1$

素因数の和:16418

約数の個数: 64

約数和(自身を含む): 610346880

約数和(自身を除く): 408866520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 16301, 32602, 48903, 65204, 81505, 97806, 130408, 163010, 195612, 244515, 326020, 391224, 489030, 652040, 978060, 1679003, 1956120, 3358006, 5037009, 6716012, 8395015, 10074018, 13432024, 16790030, 20148036, 25185045, 33580060, 40296072, 50370090, 67160120, 100740180, 201480360]

約数ペア:

[(1, 201480360), (2, 100740180), (3, 67160120), (4, 50370090), (5, 40296072), (6, 33580060), (8, 25185045), (10, 20148036), (12, 16790030), (15, 13432024), (20, 10074018), (24, 8395015), (30, 6716012), (40, 5037009), (60, 3358006), (103, 1956120), (120, 1679003), (206, 978060), (309, 652040), (412, 489030), (515, 391224), (618, 326020), (824, 244515), (1030, 195612), (1236, 163010), (1545, 130408), (2060, 97806), (2472, 81505), (3090, 65204), (4120, 48903), (6180, 32602), (12360, 16301)]