30156240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{125651}}^1$

素因数の和:125667

約数の個数: 40

約数和(自身を含む): 93485088

約数和(自身を除く): 63328848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 125651, 251302, 376953, 502604, 628255, 753906, 1005208, 1256510, 1507812, 1884765, 2010416, 2513020, 3015624, 3769530, 5026040, 6031248, 7539060, 10052080, 15078120, 30156240]

約数ペア:

[(1, 30156240), (2, 15078120), (3, 10052080), (4, 7539060), (5, 6031248), (6, 5026040), (8, 3769530), (10, 3015624), (12, 2513020), (15, 2010416), (16, 1884765), (20, 1507812), (24, 1256510), (30, 1005208), (40, 753906), (48, 628255), (60, 502604), (80, 376953), (120, 251302), (240, 125651)]