74160420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65053}}^1$

素因数の和:65084

約数の個数: 48

約数和(自身を含む): 218581440

約数和(自身を除く): 144421020

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, 65053, 130106, 195159, 260212, 325265, 390318, 650530, 780636, 975795, 1236007, 1301060, 1951590, 2472014, 3708021, 3903180, 4944028, 6180035, 7416042, 12360070, 14832084, 18540105, 24720140, 37080210, 74160420]

約数ペア:

[(1, 74160420), (2, 37080210), (3, 24720140), (4, 18540105), (5, 14832084), (6, 12360070), (10, 7416042), (12, 6180035), (15, 4944028), (19, 3903180), (20, 3708021), (30, 2472014), (38, 1951590), (57, 1301060), (60, 1236007), (76, 975795), (95, 780636), (114, 650530), (190, 390318), (228, 325265), (285, 260212), (380, 195159), (570, 130106), (1140, 65053)]