160296640

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{10223}}^1$

素因数の和:10254

約数の個数: 84

約数和(自身を含む): 444069216

約数和(自身を除く): 283772576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 10223, 15680, 20446, 40892, 51115, 71561, 81784, 102230, 143122, 163568, 204460, 286244, 327136, 357805, 408920, 500927, 572488, 654272, 715610, 817840, 1001854, 1144976, 1431220, 1635680, 2003708, 2289952, 2504635, 2862440, 3271360, 4007416, 4579904, 5009270, 5724880, 8014832, 10018540, 11449760, 16029664, 20037080, 22899520, 32059328, 40074160, 80148320, 160296640]

約数ペア:

[(1, 160296640), (2, 80148320), (4, 40074160), (5, 32059328), (7, 22899520), (8, 20037080), (10, 16029664), (14, 11449760), (16, 10018540), (20, 8014832), (28, 5724880), (32, 5009270), (35, 4579904), (40, 4007416), (49, 3271360), (56, 2862440), (64, 2504635), (70, 2289952), (80, 2003708), (98, 1635680), (112, 1431220), (140, 1144976), (160, 1001854), (196, 817840), (224, 715610), (245, 654272), (280, 572488), (320, 500927), (392, 408920), (448, 357805), (490, 327136), (560, 286244), (784, 204460), (980, 163568), (1120, 143122), (1568, 102230), (1960, 81784), (2240, 71561), (3136, 51115), (3920, 40892), (7840, 20446), (10223, 15680)]