8123360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{7253}}^1$

素因数の和:7275

約数の個数: 48

約数和(自身を含む): 21936096

約数和(自身を除く): 13812736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 7253, 14506, 29012, 36265, 50771, 58024, 72530, 101542, 116048, 145060, 203084, 232096, 253855, 290120, 406168, 507710, 580240, 812336, 1015420, 1160480, 1624672, 2030840, 4061680, 8123360]

約数ペア:

[(1, 8123360), (2, 4061680), (4, 2030840), (5, 1624672), (7, 1160480), (8, 1015420), (10, 812336), (14, 580240), (16, 507710), (20, 406168), (28, 290120), (32, 253855), (35, 232096), (40, 203084), (56, 145060), (70, 116048), (80, 101542), (112, 72530), (140, 58024), (160, 50771), (224, 36265), (280, 29012), (560, 14506), (1120, 7253)]