159284940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{14831}}^1$

素因数の和:15022

約数の個数: 48

約数和(自身を含む): 448519680

約数和(自身を除く): 289234740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 10740, 14831, 29662, 44493, 59324, 74155, 88986, 148310, 177972, 222465, 296620, 444930, 889860, 2654749, 5309498, 7964247, 10618996, 13273745, 15928494, 26547490, 31856988, 39821235, 53094980, 79642470, 159284940]

約数ペア:

[(1, 159284940), (2, 79642470), (3, 53094980), (4, 39821235), (5, 31856988), (6, 26547490), (10, 15928494), (12, 13273745), (15, 10618996), (20, 7964247), (30, 5309498), (60, 2654749), (179, 889860), (358, 444930), (537, 296620), (716, 222465), (895, 177972), (1074, 148310), (1790, 88986), (2148, 74155), (2685, 59324), (3580, 44493), (5370, 29662), (10740, 14831)]