66201540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{18701}}^1$

素因数の和:18772

約数の個数: 48

約数和(自身を含む): 188516160

約数和(自身を除く): 122314620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 18701, 37402, 56103, 74804, 93505, 112206, 187010, 224412, 280515, 374020, 561030, 1103359, 1122060, 2206718, 3310077, 4413436, 5516795, 6620154, 11033590, 13240308, 16550385, 22067180, 33100770, 66201540]

約数ペア:

[(1, 66201540), (2, 33100770), (3, 22067180), (4, 16550385), (5, 13240308), (6, 11033590), (10, 6620154), (12, 5516795), (15, 4413436), (20, 3310077), (30, 2206718), (59, 1122060), (60, 1103359), (118, 561030), (177, 374020), (236, 280515), (295, 224412), (354, 187010), (590, 112206), (708, 93505), (885, 74804), (1180, 56103), (1770, 37402), (3540, 18701)]