148055760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{205633}}^1$

素因数の和:205652

約数の個数: 60

約数和(自身を含む): 497223012

約数和(自身を除く): 349167252

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, 205633, 411266, 616899, 822532, 1028165, 1233798, 1645064, 1850697, 2056330, 2467596, 3084495, 3290128, 3701394, 4112660, 4935192, 6168990, 7402788, 8225320, 9253485, 9870384, 12337980, 14805576, 16450640, 18506970, 24675960, 29611152, 37013940, 49351920, 74027880, 148055760]

約数ペア:

[(1, 148055760), (2, 74027880), (3, 49351920), (4, 37013940), (5, 29611152), (6, 24675960), (8, 18506970), (9, 16450640), (10, 14805576), (12, 12337980), (15, 9870384), (16, 9253485), (18, 8225320), (20, 7402788), (24, 6168990), (30, 4935192), (36, 4112660), (40, 3701394), (45, 3290128), (48, 3084495), (60, 2467596), (72, 2056330), (80, 1850697), (90, 1645064), (120, 1233798), (144, 1028165), (180, 822532), (240, 616899), (360, 411266), (720, 205633)]