151416240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{630901}}^1$

素因数の和:630917

約数の個数: 40

約数和(自身を含む): 469391088

約数和(自身を除く): 317974848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 630901, 1261802, 1892703, 2523604, 3154505, 3785406, 5047208, 6309010, 7570812, 9463515, 10094416, 12618020, 15141624, 18927030, 25236040, 30283248, 37854060, 50472080, 75708120, 151416240]

約数ペア:

[(1, 151416240), (2, 75708120), (3, 50472080), (4, 37854060), (5, 30283248), (6, 25236040), (8, 18927030), (10, 15141624), (12, 12618020), (15, 10094416), (16, 9463515), (20, 7570812), (24, 6309010), (30, 5047208), (40, 3785406), (48, 3154505), (60, 2523604), (80, 1892703), (120, 1261802), (240, 630901)]