144816240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{603401}}^1$

素因数の和:603417

約数の個数: 40

約数和(自身を含む): 448931088

約数和(自身を除く): 304114848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 603401, 1206802, 1810203, 2413604, 3017005, 3620406, 4827208, 6034010, 7240812, 9051015, 9654416, 12068020, 14481624, 18102030, 24136040, 28963248, 36204060, 48272080, 72408120, 144816240]

約数ペア:

[(1, 144816240), (2, 72408120), (3, 48272080), (4, 36204060), (5, 28963248), (6, 24136040), (8, 18102030), (10, 14481624), (12, 12068020), (15, 9654416), (16, 9051015), (20, 7240812), (24, 6034010), (30, 4827208), (40, 3620406), (48, 3017005), (60, 2413604), (80, 1810203), (120, 1206802), (240, 603401)]