49415760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{68633}}^1$

素因数の和:68652

約数の個数: 60

約数和(自身を含む): 165957012

約数和(自身を除く): 116541252

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 68633, 137266, 205899, 274532, 343165, 411798, 549064, 617697, 686330, 823596, 1029495, 1098128, 1235394, 1372660, 1647192, 2058990, 2470788, 2745320, 3088485, 3294384, 4117980, 4941576, 5490640, 6176970, 8235960, 9883152, 12353940, 16471920, 24707880, 49415760]

約数ペア:

[(1, 49415760), (2, 24707880), (3, 16471920), (4, 12353940), (5, 9883152), (6, 8235960), (8, 6176970), (9, 5490640), (10, 4941576), (12, 4117980), (15, 3294384), (16, 3088485), (18, 2745320), (20, 2470788), (24, 2058990), (30, 1647192), (36, 1372660), (40, 1235394), (45, 1098128), (48, 1029495), (60, 823596), (72, 686330), (80, 617697), (90, 549064), (120, 411798), (144, 343165), (180, 274532), (240, 205899), (360, 137266), (720, 68633)]