201607860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{176849}}^1$

素因数の和:176880

約数の個数: 48

約数和(自身を含む): 594216000

約数和(自身を除く): 392608140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 176849, 353698, 530547, 707396, 884245, 1061094, 1768490, 2122188, 2652735, 3360131, 3536980, 5305470, 6720262, 10080393, 10610940, 13440524, 16800655, 20160786, 33601310, 40321572, 50401965, 67202620, 100803930, 201607860]

約数ペア:

[(1, 201607860), (2, 100803930), (3, 67202620), (4, 50401965), (5, 40321572), (6, 33601310), (10, 20160786), (12, 16800655), (15, 13440524), (19, 10610940), (20, 10080393), (30, 6720262), (38, 5305470), (57, 3536980), (60, 3360131), (76, 2652735), (95, 2122188), (114, 1768490), (190, 1061094), (228, 884245), (285, 707396), (380, 530547), (570, 353698), (1140, 176849)]