89504960

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12161}}^1$

素因数の和:12201

約数の個数: 56

約数和(自身を含む): 222418656

約数和(自身を除く): 132913696

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, 12161, 24322, 48644, 60805, 97288, 121610, 194576, 243220, 279703, 389152, 486440, 559406, 778304, 972880, 1118812, 1398515, 1945760, 2237624, 2797030, 3891520, 4475248, 5594060, 8950496, 11188120, 17900992, 22376240, 44752480, 89504960]

約数ペア:

[(1, 89504960), (2, 44752480), (4, 22376240), (5, 17900992), (8, 11188120), (10, 8950496), (16, 5594060), (20, 4475248), (23, 3891520), (32, 2797030), (40, 2237624), (46, 1945760), (64, 1398515), (80, 1118812), (92, 972880), (115, 778304), (160, 559406), (184, 486440), (230, 389152), (320, 279703), (368, 243220), (460, 194576), (736, 121610), (920, 97288), (1472, 60805), (1840, 48644), (3680, 24322), (7360, 12161)]