76694240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{68477}}^1$

素因数の和:68499

約数の個数: 48

約数和(自身を含む): 207077472

約数和(自身を除く): 130383232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 68477, 136954, 273908, 342385, 479339, 547816, 684770, 958678, 1095632, 1369540, 1917356, 2191264, 2396695, 2739080, 3834712, 4793390, 5478160, 7669424, 9586780, 10956320, 15338848, 19173560, 38347120, 76694240]

約数ペア:

[(1, 76694240), (2, 38347120), (4, 19173560), (5, 15338848), (7, 10956320), (8, 9586780), (10, 7669424), (14, 5478160), (16, 4793390), (20, 3834712), (28, 2739080), (32, 2396695), (35, 2191264), (40, 1917356), (56, 1369540), (70, 1095632), (80, 958678), (112, 684770), (140, 547816), (160, 479339), (224, 342385), (280, 273908), (560, 136954), (1120, 68477)]