151509240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{420859}}^1$

素因数の和:420876

約数の個数: 48

約数和(自身を含む): 492406200

約数和(自身を除く): 340896960

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, 420859, 841718, 1262577, 1683436, 2104295, 2525154, 3366872, 3787731, 4208590, 5050308, 6312885, 7575462, 8417180, 10100616, 12625770, 15150924, 16834360, 18938655, 25251540, 30301848, 37877310, 50503080, 75754620, 151509240]

約数ペア:

[(1, 151509240), (2, 75754620), (3, 50503080), (4, 37877310), (5, 30301848), (6, 25251540), (8, 18938655), (9, 16834360), (10, 15150924), (12, 12625770), (15, 10100616), (18, 8417180), (20, 7575462), (24, 6312885), (30, 5050308), (36, 4208590), (40, 3787731), (45, 3366872), (60, 2525154), (72, 2104295), (90, 1683436), (120, 1262577), (180, 841718), (360, 420859)]