61353280

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10091}}^1$

素因数の和:10127

約数の個数: 56

約数和(自身を含む): 153802080

約数和(自身を除く): 92448800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 10091, 20182, 40364, 50455, 80728, 100910, 161456, 191729, 201820, 322912, 383458, 403640, 645824, 766916, 807280, 958645, 1533832, 1614560, 1917290, 3067664, 3229120, 3834580, 6135328, 7669160, 12270656, 15338320, 30676640, 61353280]

約数ペア:

[(1, 61353280), (2, 30676640), (4, 15338320), (5, 12270656), (8, 7669160), (10, 6135328), (16, 3834580), (19, 3229120), (20, 3067664), (32, 1917290), (38, 1614560), (40, 1533832), (64, 958645), (76, 807280), (80, 766916), (95, 645824), (152, 403640), (160, 383458), (190, 322912), (304, 201820), (320, 191729), (380, 161456), (608, 100910), (760, 80728), (1216, 50455), (1520, 40364), (3040, 20182), (6080, 10091)]