82144960

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11161}}^1$

素因数の和:11201

約数の個数: 56

約数和(自身を含む): 204130656

約数和(自身を除く): 121985696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 11161, 22322, 44644, 55805, 89288, 111610, 178576, 223220, 256703, 357152, 446440, 513406, 714304, 892880, 1026812, 1283515, 1785760, 2053624, 2567030, 3571520, 4107248, 5134060, 8214496, 10268120, 16428992, 20536240, 41072480, 82144960]

約数ペア:

[(1, 82144960), (2, 41072480), (4, 20536240), (5, 16428992), (8, 10268120), (10, 8214496), (16, 5134060), (20, 4107248), (23, 3571520), (32, 2567030), (40, 2053624), (46, 1785760), (64, 1283515), (80, 1026812), (92, 892880), (115, 714304), (160, 513406), (184, 446440), (230, 357152), (320, 256703), (368, 223220), (460, 178576), (736, 111610), (920, 89288), (1472, 55805), (1840, 44644), (3680, 22322), (7360, 11161)]