42873280

素因数分解:

$2^6\times 5^1\times {\mathrm{133979}}^1$

素因数の和:133996

約数の個数: 28

約数和(自身を含む): 102092760

約数和(自身を除く): 59219480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 133979, 267958, 535916, 669895, 1071832, 1339790, 2143664, 2679580, 4287328, 5359160, 8574656, 10718320, 21436640, 42873280]

約数ペア:

[(1, 42873280), (2, 21436640), (4, 10718320), (5, 8574656), (8, 5359160), (10, 4287328), (16, 2679580), (20, 2143664), (32, 1339790), (40, 1071832), (64, 669895), (80, 535916), (160, 267958), (320, 133979)]