40775760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{56633}}^1$

素因数の和:56652

約数の個数: 60

約数和(自身を含む): 136941012

約数和(自身を除く): 96165252

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, 56633, 113266, 169899, 226532, 283165, 339798, 453064, 509697, 566330, 679596, 849495, 906128, 1019394, 1132660, 1359192, 1698990, 2038788, 2265320, 2548485, 2718384, 3397980, 4077576, 4530640, 5096970, 6795960, 8155152, 10193940, 13591920, 20387880, 40775760]

約数ペア:

[(1, 40775760), (2, 20387880), (3, 13591920), (4, 10193940), (5, 8155152), (6, 6795960), (8, 5096970), (9, 4530640), (10, 4077576), (12, 3397980), (15, 2718384), (16, 2548485), (18, 2265320), (20, 2038788), (24, 1698990), (30, 1359192), (36, 1132660), (40, 1019394), (45, 906128), (48, 849495), (60, 679596), (72, 566330), (80, 509697), (90, 453064), (120, 339798), (144, 283165), (180, 226532), (240, 169899), (360, 113266), (720, 56633)]