299590440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2496587}}^1$

素因数の和:2496601

約数の個数: 32

約数和(自身を含む): 898771680

約数和(自身を除く): 599181240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2496587, 4993174, 7489761, 9986348, 12482935, 14979522, 19972696, 24965870, 29959044, 37448805, 49931740, 59918088, 74897610, 99863480, 149795220, 299590440]

約数ペア:

[(1, 299590440), (2, 149795220), (3, 99863480), (4, 74897610), (5, 59918088), (6, 49931740), (8, 37448805), (10, 29959044), (12, 24965870), (15, 19972696), (20, 14979522), (24, 12482935), (30, 9986348), (40, 7489761), (60, 4993174), (120, 2496587)]