1330441120

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{286733}}^1$

素因数の和:286777

約数の個数: 48

約数和(自身を含む): 3251563560

約数和(自身を除く): 1921122440

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, 4640, 286733, 573466, 1146932, 1433665, 2293864, 2867330, 4587728, 5734660, 8315257, 9175456, 11469320, 16630514, 22938640, 33261028, 41576285, 45877280, 66522056, 83152570, 133044112, 166305140, 266088224, 332610280, 665220560, 1330441120]

約数ペア:

[(1, 1330441120), (2, 665220560), (4, 332610280), (5, 266088224), (8, 166305140), (10, 133044112), (16, 83152570), (20, 66522056), (29, 45877280), (32, 41576285), (40, 33261028), (58, 22938640), (80, 16630514), (116, 11469320), (145, 9175456), (160, 8315257), (232, 5734660), (290, 4587728), (464, 2867330), (580, 2293864), (928, 1433665), (1160, 1146932), (2320, 573466), (4640, 286733)]