752313280

素因数分解:

$2^6\times 5^1\times {\mathrm{2350979}}^1$

素因数の和:2350996

約数の個数: 28

約数和(自身を含む): 1791446760

約数和(自身を除く): 1039133480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2350979, 4701958, 9403916, 11754895, 18807832, 23509790, 37615664, 47019580, 75231328, 94039160, 150462656, 188078320, 376156640, 752313280]

約数ペア:

[(1, 752313280), (2, 376156640), (4, 188078320), (5, 150462656), (8, 94039160), (10, 75231328), (16, 47019580), (20, 37615664), (32, 23509790), (40, 18807832), (64, 11754895), (80, 9403916), (160, 4701958), (320, 2350979)]