84626560

素因数分解:

$2^7\times 5^1\times {\mathrm{132229}}^1$

素因数の和:132248

約数の個数: 32

約数和(自身を含む): 202311900

約数和(自身を除く): 117685340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 132229, 264458, 528916, 661145, 1057832, 1322290, 2115664, 2644580, 4231328, 5289160, 8462656, 10578320, 16925312, 21156640, 42313280, 84626560]

約数ペア:

[(1, 84626560), (2, 42313280), (4, 21156640), (5, 16925312), (8, 10578320), (10, 8462656), (16, 5289160), (20, 4231328), (32, 2644580), (40, 2115664), (64, 1322290), (80, 1057832), (128, 661145), (160, 528916), (320, 264458), (640, 132229)]