49161240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{136559}}^1$

素因数の和:136576

約数の個数: 48

約数和(自身を含む): 159775200

約数和(自身を除く): 110613960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 136559, 273118, 409677, 546236, 682795, 819354, 1092472, 1229031, 1365590, 1638708, 2048385, 2458062, 2731180, 3277416, 4096770, 4916124, 5462360, 6145155, 8193540, 9832248, 12290310, 16387080, 24580620, 49161240]

約数ペア:

[(1, 49161240), (2, 24580620), (3, 16387080), (4, 12290310), (5, 9832248), (6, 8193540), (8, 6145155), (9, 5462360), (10, 4916124), (12, 4096770), (15, 3277416), (18, 2731180), (20, 2458062), (24, 2048385), (30, 1638708), (36, 1365590), (40, 1229031), (45, 1092472), (60, 819354), (72, 682795), (90, 546236), (120, 409677), (180, 273118), (360, 136559)]