149283480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1244029}}^1$

素因数の和:1244043

約数の個数: 32

約数和(自身を含む): 447850800

約数和(自身を除く): 298567320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1244029, 2488058, 3732087, 4976116, 6220145, 7464174, 9952232, 12440290, 14928348, 18660435, 24880580, 29856696, 37320870, 49761160, 74641740, 149283480]

約数ペア:

[(1, 149283480), (2, 74641740), (3, 49761160), (4, 37320870), (5, 29856696), (6, 24880580), (8, 18660435), (10, 14928348), (12, 12440290), (15, 9952232), (20, 7464174), (24, 6220145), (30, 4976116), (40, 3732087), (60, 2488058), (120, 1244029)]