15372320

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3313}}^1$

素因数の和:3357

約数の個数: 48

約数和(自身を含む): 37580760

約数和(自身を除く): 22208440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 3313, 4640, 6626, 13252, 16565, 26504, 33130, 53008, 66260, 96077, 106016, 132520, 192154, 265040, 384308, 480385, 530080, 768616, 960770, 1537232, 1921540, 3074464, 3843080, 7686160, 15372320]

約数ペア:

[(1, 15372320), (2, 7686160), (4, 3843080), (5, 3074464), (8, 1921540), (10, 1537232), (16, 960770), (20, 768616), (29, 530080), (32, 480385), (40, 384308), (58, 265040), (80, 192154), (116, 132520), (145, 106016), (160, 96077), (232, 66260), (290, 53008), (464, 33130), (580, 26504), (928, 16565), (1160, 13252), (2320, 6626), (3313, 4640)]