97700480

素因数分解:

$2^7\times 5^1\times {\mathrm{152657}}^1$

素因数の和:152676

約数の個数: 32

約数和(自身を含む): 233566740

約数和(自身を除く): 135866260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 152657, 305314, 610628, 763285, 1221256, 1526570, 2442512, 3053140, 4885024, 6106280, 9770048, 12212560, 19540096, 24425120, 48850240, 97700480]

約数ペア:

[(1, 97700480), (2, 48850240), (4, 24425120), (5, 19540096), (8, 12212560), (10, 9770048), (16, 6106280), (20, 4885024), (32, 3053140), (40, 2442512), (64, 1526570), (80, 1221256), (128, 763285), (160, 610628), (320, 305314), (640, 152657)]