158893080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4177}}^1$

素因数の和:4508

約数の個数: 64

約数和(自身を含む): 478297440

約数和(自身を除く): 319404360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 634, 951, 1268, 1585, 1902, 2536, 3170, 3804, 4177, 4755, 6340, 7608, 8354, 9510, 12531, 12680, 16708, 19020, 20885, 25062, 33416, 38040, 41770, 50124, 62655, 83540, 100248, 125310, 167080, 250620, 501240, 1324109, 2648218, 3972327, 5296436, 6620545, 7944654, 10592872, 13241090, 15889308, 19861635, 26482180, 31778616, 39723270, 52964360, 79446540, 158893080]

約数ペア:

[(1, 158893080), (2, 79446540), (3, 52964360), (4, 39723270), (5, 31778616), (6, 26482180), (8, 19861635), (10, 15889308), (12, 13241090), (15, 10592872), (20, 7944654), (24, 6620545), (30, 5296436), (40, 3972327), (60, 2648218), (120, 1324109), (317, 501240), (634, 250620), (951, 167080), (1268, 125310), (1585, 100248), (1902, 83540), (2536, 62655), (3170, 50124), (3804, 41770), (4177, 38040), (4755, 33416), (6340, 25062), (7608, 20885), (8354, 19020), (9510, 16708), (12531, 12680)]