141376480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{126229}}^1$

素因数の和:126251

約数の個数: 48

約数和(自身を含む): 381719520

約数和(自身を除く): 240343040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 126229, 252458, 504916, 631145, 883603, 1009832, 1262290, 1767206, 2019664, 2524580, 3534412, 4039328, 4418015, 5049160, 7068824, 8836030, 10098320, 14137648, 17672060, 20196640, 28275296, 35344120, 70688240, 141376480]

約数ペア:

[(1, 141376480), (2, 70688240), (4, 35344120), (5, 28275296), (7, 20196640), (8, 17672060), (10, 14137648), (14, 10098320), (16, 8836030), (20, 7068824), (28, 5049160), (32, 4418015), (35, 4039328), (40, 3534412), (56, 2524580), (70, 2019664), (80, 1767206), (112, 1262290), (140, 1009832), (160, 883603), (224, 631145), (280, 504916), (560, 252458), (1120, 126229)]