70788720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{294953}}^1$

素因数の和:294969

約数の個数: 40

約数和(自身を含む): 219445776

約数和(自身を除く): 148657056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 294953, 589906, 884859, 1179812, 1474765, 1769718, 2359624, 2949530, 3539436, 4424295, 4719248, 5899060, 7078872, 8848590, 11798120, 14157744, 17697180, 23596240, 35394360, 70788720]

約数ペア:

[(1, 70788720), (2, 35394360), (3, 23596240), (4, 17697180), (5, 14157744), (6, 11798120), (8, 8848590), (10, 7078872), (12, 5899060), (15, 4719248), (16, 4424295), (20, 3539436), (24, 2949530), (30, 2359624), (40, 1769718), (48, 1474765), (60, 1179812), (80, 884859), (120, 589906), (240, 294953)]