85548720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{356453}}^1$

素因数の和:356469

約数の個数: 40

約数和(自身を含む): 265201776

約数和(自身を除く): 179653056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 356453, 712906, 1069359, 1425812, 1782265, 2138718, 2851624, 3564530, 4277436, 5346795, 5703248, 7129060, 8554872, 10693590, 14258120, 17109744, 21387180, 28516240, 42774360, 85548720]

約数ペア:

[(1, 85548720), (2, 42774360), (3, 28516240), (4, 21387180), (5, 17109744), (6, 14258120), (8, 10693590), (10, 8554872), (12, 7129060), (15, 5703248), (16, 5346795), (20, 4277436), (24, 3564530), (30, 2851624), (40, 2138718), (48, 1782265), (60, 1425812), (80, 1069359), (120, 712906), (240, 356453)]