727188720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3029953}}^1$

素因数の和:3029969

約数の個数: 40

約数和(自身を含む): 2254285776

約数和(自身を除く): 1527097056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3029953, 6059906, 9089859, 12119812, 15149765, 18179718, 24239624, 30299530, 36359436, 45449295, 48479248, 60599060, 72718872, 90898590, 121198120, 145437744, 181797180, 242396240, 363594360, 727188720]

約数ペア:

[(1, 727188720), (2, 363594360), (3, 242396240), (4, 181797180), (5, 145437744), (6, 121198120), (8, 90898590), (10, 72718872), (12, 60599060), (15, 48479248), (16, 45449295), (20, 36359436), (24, 30299530), (30, 24239624), (40, 18179718), (48, 15149765), (60, 12119812), (80, 9089859), (120, 6059906), (240, 3029953)]