730440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2029}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 2375100

約数和(自身を除く): 1644660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2029, 4058, 6087, 8116, 10145, 12174, 16232, 18261, 20290, 24348, 30435, 36522, 40580, 48696, 60870, 73044, 81160, 91305, 121740, 146088, 182610, 243480, 365220, 730440]

約数ペア:

[(1, 730440), (2, 365220), (3, 243480), (4, 182610), (5, 146088), (6, 121740), (8, 91305), (9, 81160), (10, 73044), (12, 60870), (15, 48696), (18, 40580), (20, 36522), (24, 30435), (30, 24348), (36, 20290), (40, 18261), (45, 16232), (60, 12174), (72, 10145), (90, 8116), (120, 6087), (180, 4058), (360, 2029)]